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    12 vulnerabilities by Telenia Software

    GCVE-1988-2026-0295

    Vulnerability from gna-1988 – Published: 2026-09-08 11:40 – Updated: 2026-11-02 08:49
    VLAI
    Title
    [KIS-2026-14] Telenia Software TVox <= 26.5.3 (set_env.php) Authentication Bypass Vulnerability
    Summary
    --------------------------------------------------------------------------------- Telenia Software TVox <= 26.5.3 (set_env.php) Authentication Bypass Vulnerability --------------------------------------------------------------------------------- [-] Software Link: https://www.teleniasoftware.com [-] Affected Versions: Version 26.5.3 and prior 26.x versions. Version 24.9.21 and prior 24.x versions. Older versions may be affected as well. [-] Vulnerability Description: The vulnerable code is located within the /opt/telenia/tvox/php/siti/t-vox/manager/set_env.php script. Specifically, into the redirectToLoginAdminIRequestHaveAccessToken() function: 293. function redirectToLoginAdminIRequestHaveAccessToken($force = false) { 294. $current_page = str_replace("/", "", strrchr($_SERVER['PHP_SELF'], "/")); 295. if ($current_page != "login_admin.php") { 296. $request_uri = $_SERVER["REQUEST_URI"]; 297. $accessToken = @trim($force ? $_REQUEST["access_token"] : $_GET["access_token"]); 298. 299. if ($accessToken !== "" && (!isset($_SESSION["wso2auth"]) || ( isset($_SESSION["wso2auth"]) && $_SESSION["wso2auth"]->accessToken !== trim($accessToken)) )) { 300. $force = true; 301. if (@trim($_GET["access_token"]) != "") { 302. $parsedUrl = parse_url($request_uri); 303. $parsedUrl["query"] = query_string_exclude(array('access_token'), $_GET); 304. if ($parsedUrl["query"] != "") { 305. $request_uri = $parsedUrl["path"] . "?" . $parsedUrl["query"]; 306. } 307. } 308. } 309. 310. if ($force) { 311. $_SESSION["request_uri"] = $request_uri; 312. unset($_REQUEST["access_token"]); 313. $_SESSION['requestSave'] = $_REQUEST; 314. header("Location: /tvox/manager/html/login_admin.php" . ( $accessToken === "" ? "" : "?access_token=" . $accessToken )); 315. exit; 316. } 317. } 318. } This function is invoked to verify whether the user is already authenticated. If the user is not authenticated, execution reaches line 314, where the user is redirected to the login page, and it terminates at line 315 via an exit statement. The issue is that this authentication check is only enforced when the value of the $current_page variable differs from "login_admin.php" (line 295). Since $current_page is populated using the value of $_SERVER['PHP_SELF'] (at line 294), an attacker can bypass the authentication check by simply appending the string "/login_admin.php" to the path of the target PHP script. As a result, the application incorrectly treats the request as if it were targeting the login page, allowing unauthenticated access to all PHP scripts exposed under the /tvox/manager/html/ path. [-] Proof of Concept: https://karmainsecurity.com/pocs/tvox_root_rce.php [-] Solution: No official solution is currently available. [-] Disclosure Timeline: [22/05/2026] - Vendor was contacted, no response [26/05/2026] - Vendor was notified about this vulnerability, no response [27/05/2026] - Vendor was notified about 60-day disclosure deadline policy, no response [26/06/2026] - Vendor was contacted again along with CSIRT Italy, no response from CSIRT [08/07/2026] - First vendor response, asking for vulnerability details [09/07/2026] - Vulnerability details safely provided to the vendor [20/07/2026] - Vendor was contacted again, asking for an update [21/07/2026] - Vendor replied a security patch will be released by the end of July [21/07/2026] - CVE identifier requested [21/07/2026] - CVE identifier assigned [27/07/2026] - Reached 60-day disclosure deadline, still no official solution [03/08/2026] - Public disclosure [-] CVE Reference: CVE-2026-64827 has been assigned to this vulnerability. [-] Credits: Vulnerability discovered by Egidio Romano. [-] Original Advisory: https://karmainsecurity.com/KIS-2026-14 _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: https://seclists.org/fulldisclosure/
    Severity
    No CVSS data available.
    Assigner
    VULNARCHIVE GNA GNA-1988
    GNA scorecard E 38/100 over 576 records in the last 180 days details
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: unknown
    Create a notification for this product.
    Relationships
    reference GCVE-1988-2026-0295 (this record)

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              "product": "TVox",
              "vendor": "Telenia Software",
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              "value": "---------------------------------------------------------------------------------\nTelenia Software TVox \u003c= 26.5.3 (set_env.php) Authentication Bypass\nVulnerability\n---------------------------------------------------------------------------------\n\n\n[-] Software Link:\n\nhttps://www.teleniasoftware.com\n\n\n[-] Affected Versions:\n\nVersion 26.5.3 and prior 26.x versions.\nVersion 24.9.21 and prior 24.x versions.\nOlder versions may be affected as well.\n\n\n[-] Vulnerability Description:\n\nThe vulnerable code is located within the\n/opt/telenia/tvox/php/siti/t-vox/manager/set_env.php script. Specifically,\ninto the redirectToLoginAdminIRequestHaveAccessToken() function:\n\n293. function redirectToLoginAdminIRequestHaveAccessToken($force = false) {\n294.    $current_page = str_replace(\"/\", \"\", strrchr($_SERVER[\u0027PHP_SELF\u0027],\n\"/\"));\n295.    if ($current_page != \"login_admin.php\") {\n296.        $request_uri = $_SERVER[\"REQUEST_URI\"];\n297.        $accessToken = @trim($force ? $_REQUEST[\"access_token\"] :\n$_GET[\"access_token\"]);\n298.\n299.        if ($accessToken !== \"\" \u0026\u0026 (!isset($_SESSION[\"wso2auth\"]) || (\nisset($_SESSION[\"wso2auth\"]) \u0026\u0026 $_SESSION[\"wso2auth\"]-\u003eaccessToken !==\ntrim($accessToken)) )) {\n300.            $force = true;\n301.            if (@trim($_GET[\"access_token\"]) != \"\") {\n302.                $parsedUrl = parse_url($request_uri);\n303.                $parsedUrl[\"query\"] =\nquery_string_exclude(array(\u0027access_token\u0027), $_GET);\n304.                if ($parsedUrl[\"query\"] != \"\") {\n305.                    $request_uri = $parsedUrl[\"path\"] . \"?\" .\n$parsedUrl[\"query\"];\n306.                }\n307.            }\n308.        }\n309.\n310.        if ($force) {\n311.            $_SESSION[\"request_uri\"] = $request_uri;\n312.            unset($_REQUEST[\"access_token\"]);\n313.            $_SESSION[\u0027requestSave\u0027] = $_REQUEST;\n314.            header(\"Location: /tvox/manager/html/login_admin.php\" . (\n$accessToken === \"\" ? \"\" : \"?access_token=\" . $accessToken ));\n315.            exit;\n316.        }\n317.    }\n318. }\n\nThis function is invoked to verify whether the user is already\nauthenticated. If the user is not authenticated, execution reaches line\n314, where the user is redirected to the login page, and it terminates at\nline 315 via an exit statement. The issue is that this authentication check\nis only enforced when the value of the $current_page variable differs from\n\"login_admin.php\" (line 295). Since $current_page is populated using the\nvalue of $_SERVER[\u0027PHP_SELF\u0027] (at line 294), an attacker can bypass the\nauthentication check by simply appending the string \"/login_admin.php\" to\nthe path of the target PHP script. As a result, the application incorrectly\ntreats the request as if it were targeting the login page, allowing\nunauthenticated access to all PHP scripts exposed under the\n/tvox/manager/html/ path.\n\n\n[-] Proof of Concept:\n\nhttps://karmainsecurity.com/pocs/tvox_root_rce.php\n\n\n[-] Solution:\n\nNo official solution is currently available.\n\n\n[-] Disclosure Timeline:\n\n[22/05/2026] - Vendor was contacted, no response\n[26/05/2026] - Vendor was notified about this vulnerability, no response\n[27/05/2026] - Vendor was notified about 60-day disclosure deadline policy,\nno response\n[26/06/2026] - Vendor was contacted again along with CSIRT Italy, no\nresponse from CSIRT\n[08/07/2026] - First vendor response, asking for vulnerability details\n[09/07/2026] - Vulnerability details safely provided to the vendor\n[20/07/2026] - Vendor was contacted again, asking for an update\n[21/07/2026] - Vendor replied a security patch will be released by the end\nof July\n[21/07/2026] - CVE identifier requested\n[21/07/2026] - CVE identifier assigned\n[27/07/2026] - Reached 60-day disclosure deadline, still no official\nsolution\n[03/08/2026] - Public disclosure\n\n\n[-] CVE Reference:\n\nCVE-2026-64827 has been assigned to this vulnerability.\n\n\n[-] Credits:\n\nVulnerability discovered by Egidio Romano.\n\n\n[-] Original Advisory:\n\nhttps://karmainsecurity.com/KIS-2026-14\n_______________________________________________\nSent through the Full Disclosure mailing list\nhttps://nmap.org/mailman/listinfo/fulldisclosure\nWeb Archives \u0026 RSS: https://seclists.org/fulldisclosure/"
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    GCVE-1988-2026-0296

    Vulnerability from gna-1988 – Published: 2026-09-08 11:40 – Updated: 2026-11-02 08:49
    VLAI
    Title
    [KIS-2026-15] Telenia Software TVox <= 26.5.3 (action_audio.php) OS Command Injection Vulnerability
    Summary
    ------------------------------------------------------------------------------------- Telenia Software TVox <= 26.5.3 (action_audio.php) OS Command Injection Vulnerability ------------------------------------------------------------------------------------- [-] Software Link: https://www.teleniasoftware.com [-] Affected Versions: Version 26.5.3 and prior 26.x versions. Version 24.9.21 and prior 24.x versions. Older versions may be affected as well. [-] Vulnerability Description: The vulnerable code is located within the /opt/telenia/tvox/php/siti/t-vox/manager/html/action_audio.php script: 180. case "checkProcess": 181. $pid = @trim($_REQUEST["pid"]); 182. $logFile = @trim($_REQUEST["logFile"]); 183. if ($pid != "") 184. exec('ps -p ' . $_REQUEST["pid"], $output); User input passed through the "pid" request parameter (when the "action" request parameter is set to "checkProcess") is not properly sanitized before being used to execute OS commands via an exec() call at line 184. This can be exploited to inject and execute arbitrary OS commands with the privileges of the "apache" user on the web server. [-] Proof of Concept: https://karmainsecurity.com/pocs/tvox_root_rce.php [-] Solution: No official solution is currently available. [-] Disclosure Timeline: [22/05/2026] - Vendor was contacted, no response [26/05/2026] - Vendor was notified about this vulnerability, no response [27/05/2026] - Vendor was notified about 60-day disclosure deadline policy, no response [26/06/2026] - Vendor was contacted again along with CSIRT Italy, no response from CSIRT [08/07/2026] - First vendor response, asking for vulnerability details [09/07/2026] - Vulnerability details safely provided to the vendor [20/07/2026] - Vendor was contacted again, asking for an update [21/07/2026] - Vendor replied a security patch will be released by the end of July [21/07/2026] - CVE identifier requested [21/07/2026] - CVE identifier assigned [27/07/2026] - Reached 60-day disclosure deadline, still no official solution [03/08/2026] - Public disclosure [-] CVE Reference: CVE-2026-64828 has been assigned to this vulnerability. [-] Credits: Vulnerability discovered by Egidio Romano. [-] Original Advisory: https://karmainsecurity.com/KIS-2026-15 _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: https://seclists.org/fulldisclosure/
    Severity
    No CVSS data available.
    Assigner
    VULNARCHIVE GNA GNA-1988
    GNA scorecard E 38/100 over 576 records in the last 180 days details
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: unknown
    Create a notification for this product.
    Relationships
    reference GCVE-1988-2026-0296 (this record)

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              "value": "-------------------------------------------------------------------------------------\nTelenia Software TVox \u003c= 26.5.3 (action_audio.php) OS Command Injection\nVulnerability\n-------------------------------------------------------------------------------------\n\n\n[-] Software Link:\n\nhttps://www.teleniasoftware.com\n\n\n[-] Affected Versions:\n\nVersion 26.5.3 and prior 26.x versions.\nVersion 24.9.21 and prior 24.x versions.\nOlder versions may be affected as well.\n\n\n[-] Vulnerability Description:\n\nThe vulnerable code is located within the\n/opt/telenia/tvox/php/siti/t-vox/manager/html/action_audio.php script:\n\n180.    case \"checkProcess\":\n181.        $pid = @trim($_REQUEST[\"pid\"]);\n182.        $logFile = @trim($_REQUEST[\"logFile\"]);\n183.        if ($pid != \"\")\n184.            exec(\u0027ps -p \u0027 . $_REQUEST[\"pid\"], $output);\n\nUser input passed through the \"pid\" request parameter (when the \"action\"\nrequest parameter is set to \"checkProcess\") is not properly sanitized\nbefore being used to execute OS commands via an exec() call at line 184.\nThis can be exploited to inject and execute arbitrary OS commands with the\nprivileges of the \"apache\" user on the web server.\n\n\n[-] Proof of Concept:\n\nhttps://karmainsecurity.com/pocs/tvox_root_rce.php\n\n\n[-] Solution:\n\nNo official solution is currently available.\n\n\n[-] Disclosure Timeline:\n\n[22/05/2026] - Vendor was contacted, no response\n[26/05/2026] - Vendor was notified about this vulnerability, no response\n[27/05/2026] - Vendor was notified about 60-day disclosure deadline policy,\nno response\n[26/06/2026] - Vendor was contacted again along with CSIRT Italy, no\nresponse from CSIRT\n[08/07/2026] - First vendor response, asking for vulnerability details\n[09/07/2026] - Vulnerability details safely provided to the vendor\n[20/07/2026] - Vendor was contacted again, asking for an update\n[21/07/2026] - Vendor replied a security patch will be released by the end\nof July\n[21/07/2026] - CVE identifier requested\n[21/07/2026] - CVE identifier assigned\n[27/07/2026] - Reached 60-day disclosure deadline, still no official\nsolution\n[03/08/2026] - Public disclosure\n\n\n[-] CVE Reference:\n\nCVE-2026-64828 has been assigned to this vulnerability.\n\n\n[-] Credits:\n\nVulnerability discovered by Egidio Romano.\n\n\n[-] Original Advisory:\n\nhttps://karmainsecurity.com/KIS-2026-15\n_______________________________________________\nSent through the Full Disclosure mailing list\nhttps://nmap.org/mailman/listinfo/fulldisclosure\nWeb Archives \u0026 RSS: https://seclists.org/fulldisclosure/"
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    GCVE-1988-2026-0297

    Vulnerability from gna-1988 – Published: 2026-09-08 11:40 – Updated: 2026-11-02 08:49
    VLAI
    Title
    [KIS-2026-16] Telenia Software TVox <= 26.5.3 (nice) Local Privilege Escalation Vulnerability
    Summary
    ------------------------------------------------------------------------------- Telenia Software TVox <= 26.5.3 (nice) Local Privilege Escalation Vulnerability ------------------------------------------------------------------------------- [-] Software Link: https://www.teleniasoftware.com [-] Affected Versions: Version 26.5.3 and prior 26.x versions. Version 24.9.21 and prior 24.x versions. Older versions may be affected as well. [-] Vulnerability Description: The vulnerability is caused by an insecure sudoers configuration in the /etc/sudoers.d/telenia file: apache ALL=NOPASSWD: /opt/telenia/cloud/bin/check-instance-id apache ALL=NOPASSWD: /usr/sbin/postsuper apache ALL=NOPASSWD: /bin/nice apache ALL=NOPASSWD: /usr/bin/hostnamectl apache ALL=NOPASSWD: /sbin/halt apache ALL=NOPASSWD: /sbin/reboot The apache user is allowed to execute the "nice" command with root privileges without requiring a password. Since "nice" can be abused to invoke arbitrary commands, this misconfiguration enables an attacker with access to the apache account to execute arbitrary commands as the root user, resulting in a Local Privilege Escalation. [-] Proof of Concept: https://karmainsecurity.com/pocs/tvox_root_rce.php [-] Solution: No official solution is currently available. [-] Disclosure Timeline: [22/05/2026] - Vendor was contacted, no response [27/05/2026] - Vendor was notified about this vulnerability, no response [27/05/2026] - Vendor was notified about 60-day disclosure deadline policy, no response [26/06/2026] - Vendor was contacted again along with CSIRT Italy, no response from CSIRT [08/07/2026] - First vendor response, asking for vulnerability details [09/07/2026] - Vulnerability details safely provided to the vendor [20/07/2026] - Vendor was contacted again, asking for an update [21/07/2026] - Vendor replied a security patch will be released by the end of July [21/07/2026] - CVE identifier requested [21/07/2026] - CVE identifier assigned [27/07/2026] - Reached 60-day disclosure deadline, still no official solution [03/08/2026] - Public disclosure [-] CVE Reference: CVE-2026-64829 has been assigned to this vulnerability. [-] Credits: Vulnerability discovered by Egidio Romano. [-] Original Advisory: https://karmainsecurity.com/KIS-2026-16 _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: https://seclists.org/fulldisclosure/
    Severity
    No CVSS data available.
    Assigner
    VULNARCHIVE GNA GNA-1988
    GNA scorecard E 38/100 over 576 records in the last 180 days details
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: unknown
    Create a notification for this product.
    Relationships
    reference GCVE-1988-2026-0297 (this record)

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    GCVE-1988-2026-0062

    Vulnerability from gna-1988 – Published: 2026-09-07 13:20 – Updated: 2026-11-02 08:49
    VLAI
    Title
    [KIS-2026-15] Telenia Software TVox <= 26.5.3 (action_audio.php) OS Command Injection Vulnerability
    Summary
    ------------------------------------------------------------------------------------- Telenia Software TVox <= 26.5.3 (action_audio.php) OS Command Injection Vulnerability ------------------------------------------------------------------------------------- [-] Software Link: https://www.teleniasoftware.com [-] Affected Versions: Version 26.5.3 and prior 26.x versions. Version 24.9.21 and prior 24.x versions. Older versions may be affected as well. [-] Vulnerability Description: The vulnerable code is located within the /opt/telenia/tvox/php/siti/t-vox/manager/html/action_audio.php script: 180. case "checkProcess": 181. $pid = @trim($_REQUEST["pid"]); 182. $logFile = @trim($_REQUEST["logFile"]); 183. if ($pid != "") 184. exec('ps -p ' . $_REQUEST["pid"], $output); User input passed through the "pid" request parameter (when the "action" request parameter is set to "checkProcess") is not properly sanitized before being used to execute OS commands via an exec() call at line 184. This can be exploited to inject and execute arbitrary OS commands with the privileges of the "apache" user on the web server. [-] Proof of Concept: https://karmainsecurity.com/pocs/tvox_root_rce.php [-] Solution: No official solution is currently available. [-] Disclosure Timeline: [22/05/2026] - Vendor was contacted, no response [26/05/2026] - Vendor was notified about this vulnerability, no response [27/05/2026] - Vendor was notified about 60-day disclosure deadline policy, no response [26/06/2026] - Vendor was contacted again along with CSIRT Italy, no response from CSIRT [08/07/2026] - First vendor response, asking for vulnerability details [09/07/2026] - Vulnerability details safely provided to the vendor [20/07/2026] - Vendor was contacted again, asking for an update [21/07/2026] - Vendor replied a security patch will be released by the end of July [21/07/2026] - CVE identifier requested [21/07/2026] - CVE identifier assigned [27/07/2026] - Reached 60-day disclosure deadline, still no official solution [03/08/2026] - Public disclosure [-] CVE Reference: CVE-2026-64828 has been assigned to this vulnerability. [-] Credits: Vulnerability discovered by Egidio Romano. [-] Original Advisory: https://karmainsecurity.com/KIS-2026-15 _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: https://seclists.org/fulldisclosure/
    Severity
    No CVSS data available.
    Assigner
    VULNARCHIVE GNA GNA-1988
    GNA scorecard E 38/100 over 576 records in the last 180 days details
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: unknown
    Create a notification for this product.

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    GCVE-1988-2026-0063

    Vulnerability from gna-1988 – Published: 2026-09-07 13:20 – Updated: 2026-11-02 08:49
    VLAI
    Title
    [KIS-2026-16] Telenia Software TVox <= 26.5.3 (nice) Local Privilege Escalation Vulnerability
    Summary
    ------------------------------------------------------------------------------- Telenia Software TVox <= 26.5.3 (nice) Local Privilege Escalation Vulnerability ------------------------------------------------------------------------------- [-] Software Link: https://www.teleniasoftware.com [-] Affected Versions: Version 26.5.3 and prior 26.x versions. Version 24.9.21 and prior 24.x versions. Older versions may be affected as well. [-] Vulnerability Description: The vulnerability is caused by an insecure sudoers configuration in the /etc/sudoers.d/telenia file: apache ALL=NOPASSWD: /opt/telenia/cloud/bin/check-instance-id apache ALL=NOPASSWD: /usr/sbin/postsuper apache ALL=NOPASSWD: /bin/nice apache ALL=NOPASSWD: /usr/bin/hostnamectl apache ALL=NOPASSWD: /sbin/halt apache ALL=NOPASSWD: /sbin/reboot The apache user is allowed to execute the "nice" command with root privileges without requiring a password. Since "nice" can be abused to invoke arbitrary commands, this misconfiguration enables an attacker with access to the apache account to execute arbitrary commands as the root user, resulting in a Local Privilege Escalation. [-] Proof of Concept: https://karmainsecurity.com/pocs/tvox_root_rce.php [-] Solution: No official solution is currently available. [-] Disclosure Timeline: [22/05/2026] - Vendor was contacted, no response [27/05/2026] - Vendor was notified about this vulnerability, no response [27/05/2026] - Vendor was notified about 60-day disclosure deadline policy, no response [26/06/2026] - Vendor was contacted again along with CSIRT Italy, no response from CSIRT [08/07/2026] - First vendor response, asking for vulnerability details [09/07/2026] - Vulnerability details safely provided to the vendor [20/07/2026] - Vendor was contacted again, asking for an update [21/07/2026] - Vendor replied a security patch will be released by the end of July [21/07/2026] - CVE identifier requested [21/07/2026] - CVE identifier assigned [27/07/2026] - Reached 60-day disclosure deadline, still no official solution [03/08/2026] - Public disclosure [-] CVE Reference: CVE-2026-64829 has been assigned to this vulnerability. [-] Credits: Vulnerability discovered by Egidio Romano. [-] Original Advisory: https://karmainsecurity.com/KIS-2026-16 _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: https://seclists.org/fulldisclosure/
    Severity
    No CVSS data available.
    Assigner
    VULNARCHIVE GNA GNA-1988
    GNA scorecard E 38/100 over 576 records in the last 180 days details
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: unknown
    Create a notification for this product.

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    GCVE-1988-2026-0061

    Vulnerability from gna-1988 – Published: 2026-09-07 13:20 – Updated: 2026-11-02 08:49
    VLAI
    Title
    [KIS-2026-14] Telenia Software TVox <= 26.5.3 (set_env.php) Authentication Bypass Vulnerability
    Summary
    --------------------------------------------------------------------------------- Telenia Software TVox <= 26.5.3 (set_env.php) Authentication Bypass Vulnerability --------------------------------------------------------------------------------- [-] Software Link: https://www.teleniasoftware.com [-] Affected Versions: Version 26.5.3 and prior 26.x versions. Version 24.9.21 and prior 24.x versions. Older versions may be affected as well. [-] Vulnerability Description: The vulnerable code is located within the /opt/telenia/tvox/php/siti/t-vox/manager/set_env.php script. Specifically, into the redirectToLoginAdminIRequestHaveAccessToken() function: 293. function redirectToLoginAdminIRequestHaveAccessToken($force = false) { 294. $current_page = str_replace("/", "", strrchr($_SERVER['PHP_SELF'], "/")); 295. if ($current_page != "login_admin.php") { 296. $request_uri = $_SERVER["REQUEST_URI"]; 297. $accessToken = @trim($force ? $_REQUEST["access_token"] : $_GET["access_token"]); 298. 299. if ($accessToken !== "" && (!isset($_SESSION["wso2auth"]) || ( isset($_SESSION["wso2auth"]) && $_SESSION["wso2auth"]->accessToken !== trim($accessToken)) )) { 300. $force = true; 301. if (@trim($_GET["access_token"]) != "") { 302. $parsedUrl = parse_url($request_uri); 303. $parsedUrl["query"] = query_string_exclude(array('access_token'), $_GET); 304. if ($parsedUrl["query"] != "") { 305. $request_uri = $parsedUrl["path"] . "?" . $parsedUrl["query"]; 306. } 307. } 308. } 309. 310. if ($force) { 311. $_SESSION["request_uri"] = $request_uri; 312. unset($_REQUEST["access_token"]); 313. $_SESSION['requestSave'] = $_REQUEST; 314. header("Location: /tvox/manager/html/login_admin.php" . ( $accessToken === "" ? "" : "?access_token=" . $accessToken )); 315. exit; 316. } 317. } 318. } This function is invoked to verify whether the user is already authenticated. If the user is not authenticated, execution reaches line 314, where the user is redirected to the login page, and it terminates at line 315 via an exit statement. The issue is that this authentication check is only enforced when the value of the $current_page variable differs from "login_admin.php" (line 295). Since $current_page is populated using the value of $_SERVER['PHP_SELF'] (at line 294), an attacker can bypass the authentication check by simply appending the string "/login_admin.php" to the path of the target PHP script. As a result, the application incorrectly treats the request as if it were targeting the login page, allowing unauthenticated access to all PHP scripts exposed under the /tvox/manager/html/ path. [-] Proof of Concept: https://karmainsecurity.com/pocs/tvox_root_rce.php [-] Solution: No official solution is currently available. [-] Disclosure Timeline: [22/05/2026] - Vendor was contacted, no response [26/05/2026] - Vendor was notified about this vulnerability, no response [27/05/2026] - Vendor was notified about 60-day disclosure deadline policy, no response [26/06/2026] - Vendor was contacted again along with CSIRT Italy, no response from CSIRT [08/07/2026] - First vendor response, asking for vulnerability details [09/07/2026] - Vulnerability details safely provided to the vendor [20/07/2026] - Vendor was contacted again, asking for an update [21/07/2026] - Vendor replied a security patch will be released by the end of July [21/07/2026] - CVE identifier requested [21/07/2026] - CVE identifier assigned [27/07/2026] - Reached 60-day disclosure deadline, still no official solution [03/08/2026] - Public disclosure [-] CVE Reference: CVE-2026-64827 has been assigned to this vulnerability. [-] Credits: Vulnerability discovered by Egidio Romano. [-] Original Advisory: https://karmainsecurity.com/KIS-2026-14 _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: https://seclists.org/fulldisclosure/
    Severity
    No CVSS data available.
    Assigner
    VULNARCHIVE GNA GNA-1988
    GNA scorecard E 38/100 over 576 records in the last 180 days details
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: unknown
    Create a notification for this product.

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    CVE-2026-67609 (GCVE-0-2026-67609)

    Vulnerability from nvd – Published: 2026-08-03 13:32 – Updated: 2026-08-03 16:31
    VLAI
    Title
    Telenia TVox 26.5.3 Privilege Escalation via Insecure sudoers Configuration
    Summary
    Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain a privilege escalation vulnerability that allows attackers with access to the apache account to execute arbitrary commands as root by exploiting an insecure sudoers configuration in /etc/sudoers.d/telenia. The configuration grants the apache user NOPASSWD execution of /bin/nice, which can be leveraged to invoke arbitrary commands, enabling full root-level command execution without supplying a password.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 14:40 UTC
    CWE
    • CWE-250 - Execution with Unnecessary Privileges
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 8194 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: 26.0.0 , ≤ 26.5.3 (semver)
    Affected: 24.0.0 , ≤ 24.9.21 (semver)
    Create a notification for this product.
    Date Public
    2026-08-03 00:00
    Show details on NVD website

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    CVE-2026-67608 (GCVE-0-2026-67608)

    Vulnerability from nvd – Published: 2026-08-03 13:30 – Updated: 2026-08-03 16:31
    VLAI
    Title
    Telenia TVox 26.5.3 OS Command Injection via action_audio.php
    Summary
    Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain an OS command injection vulnerability in action_audio.php that allows authenticated attackers to execute arbitrary operating system commands by passing an unsanitized pid parameter into an exec() call when the action parameter is set to checkProcess. Attackers can inject malicious OS commands through the pid request parameter to execute arbitrary commands with the privileges of the apache user.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 14:41 UTC
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 8194 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: 26.0.0 , ≤ 26.5.3 (semver)
    Affected: 24.0.0 , ≤ 24.9.21 (semver)
    Create a notification for this product.
    Date Public
    2026-08-03 00:00
    Show details on NVD website

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    CVE-2026-64827 (GCVE-0-2026-64827)

    Vulnerability from nvd – Published: 2026-08-03 13:26 – Updated: 2026-08-07 05:32
    VLAI
    Title
    Telenia TVox 26.5.3 Authentication Bypass via set_env.php
    Summary
    Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain an authentication bypass vulnerability in set_env.php where the redirectToLoginAdminIRequestHaveAccessToken() function derives the current page name from PHP_SELF and skips authentication when the value matches 'login_admin.php'. Attackers can append '/login_admin.php' to the path of any target PHP script to cause the authentication check to pass and gain unauthenticated access to all PHP scripts under the manager HTML directory.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 14:27 UTC
    CWE
    • CWE-807 - Reliance on Untrusted Inputs in a Security Decision
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 8194 records in the last 180 days details
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: 26.0.0 , ≤ 26.5.3 (semver)
    Affected: 24.0.0 , ≤ 24.9.21 (semver)
    Create a notification for this product.
    Date Public
    2026-08-03 00:00
    Show details on NVD website

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    CVE-2026-67609 (GCVE-0-2026-67609)

    Vulnerability from cvelistv5 – Published: 2026-08-03 13:32 – Updated: 2026-08-03 16:31
    VLAI
    Title
    Telenia TVox 26.5.3 Privilege Escalation via Insecure sudoers Configuration
    Summary
    Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain a privilege escalation vulnerability that allows attackers with access to the apache account to execute arbitrary commands as root by exploiting an insecure sudoers configuration in /etc/sudoers.d/telenia. The configuration grants the apache user NOPASSWD execution of /bin/nice, which can be leveraged to invoke arbitrary commands, enabling full root-level command execution without supplying a password.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 14:40 UTC
    CWE
    • CWE-250 - Execution with Unnecessary Privileges
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 8194 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: 26.0.0 , ≤ 26.5.3 (semver)
    Affected: 24.0.0 , ≤ 24.9.21 (semver)
    Create a notification for this product.
    Date Public
    2026-08-03 00:00
    Show details on NVD website

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    CVE-2026-67608 (GCVE-0-2026-67608)

    Vulnerability from cvelistv5 – Published: 2026-08-03 13:30 – Updated: 2026-08-03 16:31
    VLAI
    Title
    Telenia TVox 26.5.3 OS Command Injection via action_audio.php
    Summary
    Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain an OS command injection vulnerability in action_audio.php that allows authenticated attackers to execute arbitrary operating system commands by passing an unsanitized pid parameter into an exec() call when the action parameter is set to checkProcess. Attackers can inject malicious OS commands through the pid request parameter to execute arbitrary commands with the privileges of the apache user.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 14:41 UTC
    CWE
    • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 8194 records in the last 180 days details
    References
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: 26.0.0 , ≤ 26.5.3 (semver)
    Affected: 24.0.0 , ≤ 24.9.21 (semver)
    Create a notification for this product.
    Date Public
    2026-08-03 00:00
    Show details on NVD website

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    CVE-2026-64827 (GCVE-0-2026-64827)

    Vulnerability from cvelistv5 – Published: 2026-08-03 13:26 – Updated: 2026-08-07 05:32
    VLAI
    Title
    Telenia TVox 26.5.3 Authentication Bypass via set_env.php
    Summary
    Telenia Software TVox 26.5.3 and prior 26.x versions, and 24.9.21 and prior 24.x versions, contain an authentication bypass vulnerability in set_env.php where the redirectToLoginAdminIRequestHaveAccessToken() function derives the current page name from PHP_SELF and skips authentication when the value matches 'login_admin.php'. Attackers can append '/login_admin.php' to the path of any target PHP script to cause the authentication check to pass and gain unauthenticated access to all PHP scripts under the manager HTML directory.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-08-03 14:27 UTC
    CWE
    • CWE-807 - Reliance on Untrusted Inputs in a Security Decision
    Assigner
    VulnCheck CNA under the mitre root
    CNA scorecard B 84/100 over 8194 records in the last 180 days details
    Impacted products
    Vendor Product Version
    Telenia Software TVox Affected: 26.0.0 , ≤ 26.5.3 (semver)
    Affected: 24.0.0 , ≤ 24.9.21 (semver)
    Create a notification for this product.
    Date Public
    2026-08-03 00:00
    Show details on NVD website

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