CWE-319
AllowedCleartext Transmission of Sensitive Information
Abstraction: Base · Status: Draft
The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.
1202 vulnerabilities reference this CWE, most recent first.
GHSA-J8CG-7FHC-XRWV
Vulnerability from github – Published: 2022-05-24 17:20 – Updated: 2022-05-24 17:20Mids' Reborn Hero Designer 2.6.0.7 downloads the update manifest, as well as update files, over cleartext HTTP. Additionally, the application does not perform file integrity validation for files after download. An attacker can perform a man-in-the-middle attack against this connection and replace executable files with malicious versions, which the operating system then executes under the context of the user running Hero Designer.
{
"affected": [],
"aliases": [
"CVE-2020-11614"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-06-11T17:15:00Z",
"severity": "MODERATE"
},
"details": "Mids\u0027 Reborn Hero Designer 2.6.0.7 downloads the update manifest, as well as update files, over cleartext HTTP. Additionally, the application does not perform file integrity validation for files after download. An attacker can perform a man-in-the-middle attack against this connection and replace executable files with malicious versions, which the operating system then executes under the context of the user running Hero Designer.",
"id": "GHSA-j8cg-7fhc-xrwv",
"modified": "2022-05-24T17:20:19Z",
"published": "2022-05-24T17:20:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-11614"
},
{
"type": "WEB",
"url": "https://github.com/Crytilis/mids-reborn-hero-designer/releases"
},
{
"type": "WEB",
"url": "https://www.doyler.net/security-not-included/mids-reborn-vulnerabilities"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-J8RC-G3XR-W3P5
Vulnerability from github – Published: 2025-02-12 18:31 – Updated: 2025-02-20 21:30In Progress® Telerik® Report Server, versions prior to 2025 Q1 (11.0.25.211) when using the older .NET Framework implementation, communication of non-sensitive information between the service agent process and app host process occurs over an unencrypted tunnel, which can be subjected to local network traffic sniffing.
{
"affected": [],
"aliases": [
"CVE-2025-0556"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-12T16:15:43Z",
"severity": "HIGH"
},
"details": "In Progress\u00ae Telerik\u00ae Report Server, versions prior to 2025 Q1 (11.0.25.211) when using the older .NET Framework implementation, communication of non-sensitive information between the service agent process and app host process occurs over an unencrypted tunnel, which can be subjected to local network traffic sniffing.",
"id": "GHSA-j8rc-g3xr-w3p5",
"modified": "2025-02-20T21:30:51Z",
"published": "2025-02-12T18:31:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0556"
},
{
"type": "WEB",
"url": "https://docs.telerik.com/report-server/knowledge-base/kb-security-cleartext-transmission-cve-2025-0556"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-JF28-V5F6-CVPR
Vulnerability from github – Published: 2024-05-21 18:31 – Updated: 2024-11-18 16:26An issue in NASA AIT-Core v2.5.2 allows attackers to execute arbitrary code via a crafted packet.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "ait-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "2.5.2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2024-35057"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": true,
"github_reviewed_at": "2024-08-02T01:22:39Z",
"nvd_published_at": "2024-05-21T18:15:09Z",
"severity": "CRITICAL"
},
"details": "An issue in NASA AIT-Core v2.5.2 allows attackers to execute arbitrary code via a crafted packet.",
"id": "GHSA-jf28-v5f6-cvpr",
"modified": "2024-11-18T16:26:42Z",
"published": "2024-05-21T18:31:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-35057"
},
{
"type": "WEB",
"url": "https://github.com/NASA-AMMOS/AIT-Core/issues/528"
},
{
"type": "PACKAGE",
"url": "https://github.com/NASA-AMMOS/AIT-Core"
},
{
"type": "WEB",
"url": "https://www.linkedin.com/pulse/remote-code-execution-via-man-in-the-middle-more-ujkze"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "NASA AIT-Core vulnerable to remote code execution"
}
GHSA-JF7P-V9HX-5VRC
Vulnerability from github – Published: 2022-05-24 17:38 – Updated: 2022-05-24 17:38IBM Emptoris Strategic Supply Management 10.1.0, 10.1.1, and 10.1.3 transmits sensitive information in HTTP GET request parameters. This may lead to information disclosure via man in the middle methods. IBM X-Force ID: 190984.
{
"affected": [],
"aliases": [
"CVE-2020-4893"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-01-07T18:15:00Z",
"severity": "MODERATE"
},
"details": "IBM Emptoris Strategic Supply Management 10.1.0, 10.1.1, and 10.1.3 transmits sensitive information in HTTP GET request parameters. This may lead to information disclosure via man in the middle methods. IBM X-Force ID: 190984.",
"id": "GHSA-jf7p-v9hx-5vrc",
"modified": "2022-05-24T17:38:14Z",
"published": "2022-05-24T17:38:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-4893"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/190984"
},
{
"type": "WEB",
"url": "https://www.ibm.com/support/pages/node/6398282"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-JG3F-P7FW-74WX
Vulnerability from github – Published: 2024-09-26 18:31 – Updated: 2024-09-26 18:31The goTenna Pro ATAK Plugin does not encrypt the callsigns of its users. These callsigns reveal information about the users and can also be leveraged for other vulnerabilities.
{
"affected": [],
"aliases": [
"CVE-2024-45838"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-09-26T18:15:08Z",
"severity": "LOW"
},
"details": "The goTenna Pro ATAK Plugin does not encrypt the callsigns of its users.\n These callsigns reveal information about the users and can also be \nleveraged for other vulnerabilities.",
"id": "GHSA-jg3f-p7fw-74wx",
"modified": "2024-09-26T18:31:45Z",
"published": "2024-09-26T18:31:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45838"
},
{
"type": "WEB",
"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-24-270-05"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-JGGW-C47G-3W3Q
Vulnerability from github – Published: 2026-02-05 18:30 – Updated: 2026-02-18 18:30A physical attack vulnerability exists in certain Moxa industrial computers using TPM-backed LUKS full-disk encryption on Moxa Industrial Linux 3, where the discrete TPM is connected to the CPU via an SPI bus. Exploitation requires invasive physical access, including opening the device and attaching external equipment to the SPI bus to capture TPM communications. If successful, the captured data may allow offline decryption of eMMC contents. This attack cannot be performed through brief or opportunistic physical access and requires extended physical access, possession of the device, appropriate equipment, and sufficient time for signal capture and analysis. Remote exploitation is not possible.
{
"affected": [],
"aliases": [
"CVE-2026-0714"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-02-05T17:16:13Z",
"severity": "HIGH"
},
"details": "A physical attack vulnerability exists in certain Moxa industrial computers using TPM-backed LUKS full-disk encryption\u00a0on Moxa Industrial Linux 3, where the discrete TPM is connected to the CPU via an SPI bus. Exploitation requires invasive physical access, including opening the device and attaching external equipment to the SPI bus to capture TPM communications. If successful, the captured data may allow offline decryption of eMMC contents. This attack cannot be performed through brief or opportunistic physical access\u00a0and requires extended physical access, possession of the device, appropriate equipment, and sufficient time for signal capture and analysis. Remote exploitation is not possible.",
"id": "GHSA-jggw-c47g-3w3q",
"modified": "2026-02-18T18:30:23Z",
"published": "2026-02-05T18:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-0714"
},
{
"type": "WEB",
"url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-255121-cve-2026-0714-cve-2026-0715-multiple-vulnerabilities-in-industrial-computers"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-JH6P-V59C-G7F9
Vulnerability from github – Published: 2026-03-31 03:31 – Updated: 2026-04-03 18:31The PaperCut NG/MF (specifically, the embedded application for Konica Minolta devices) is vulnerable to session hijacking. The PaperCut NG/MF Embedded application is a software interface that runs directly on the touch screen of a multi-function device.
It was internally discovered that the communication channel between the embedded application and the server was insecure, which could leak data including sensitive information that may be used to mount an attack on the device. Such an attack could potentially be used to steal data or to perform a phishing attack on the end user.
{
"affected": [],
"aliases": [
"CVE-2026-5115"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-31T01:16:36Z",
"severity": "LOW"
},
"details": "The PaperCut NG/MF (specifically, the embedded application for Konica Minolta devices) is vulnerable to session hijacking. The PaperCut NG/MF Embedded application is a software interface that runs directly on the touch screen of a multi-function device.\n\nIt was internally discovered that the communication channel between the embedded application and the server was insecure, which could leak data including sensitive information that may be used to mount an \u00a0attack on the device.\u00a0Such an attack could potentially be used to steal data or to perform a phishing attack on the end user.",
"id": "GHSA-jh6p-v59c-g7f9",
"modified": "2026-04-03T18:31:04Z",
"published": "2026-03-31T03:31:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5115"
},
{
"type": "WEB",
"url": "https://www.papercut.com/kb/Main/papercut-ng-mf-security-bulletin-march-2026"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-JJVX-759C-J352
Vulnerability from github – Published: 2022-05-19 00:00 – Updated: 2022-06-02 00:00Cleartext transmission of sensitive information. The following products are affected: Acronis Cyber Protect 15 (Linux, Windows) before build 29240
{
"affected": [],
"aliases": [
"CVE-2022-30993"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-05-18T20:15:00Z",
"severity": "HIGH"
},
"details": "Cleartext transmission of sensitive information. The following products are affected: Acronis Cyber Protect 15 (Linux, Windows) before build 29240",
"id": "GHSA-jjvx-759c-j352",
"modified": "2022-06-02T00:00:20Z",
"published": "2022-05-19T00:00:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-30993"
},
{
"type": "WEB",
"url": "https://security-advisory.acronis.com/advisories/SEC-2441"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-JM96-WX9P-8WM4
Vulnerability from github – Published: 2024-02-13 18:38 – Updated: 2024-02-13 18:38Windows Printing Service Spoofing Vulnerability
{
"affected": [],
"aliases": [
"CVE-2024-21406"
],
"database_specific": {
"cwe_ids": [
"CWE-319"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-13T18:15:59Z",
"severity": "HIGH"
},
"details": "Windows Printing Service Spoofing Vulnerability",
"id": "GHSA-jm96-wx9p-8wm4",
"modified": "2024-02-13T18:38:24Z",
"published": "2024-02-13T18:38:24Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-21406"
},
{
"type": "WEB",
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21406"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-JMFC-HFJQ-PXCP
Vulnerability from github – Published: 2026-05-29 22:16 – Updated: 2026-05-29 22:16Impact
Stigmem nodes with federation enabled could be configured to run without mTLS outside loopback-only local development. In affected deployments, federation traffic may traverse the network without the intended transport protection. Impacted users are operators who enabled federation and explicitly disabled mTLS while binding the node to a non-loopback URL.
Patches
Patched in 0.9.0a2. The node now refuses this configuration unless insecure federation is limited to loopback-only local development.
Workarounds
Before upgrading, operators should enable mTLS for federation or ensure federation endpoints are bound only to loopback/private test environments and are not reachable by untrusted networks.
Upgrade
Upgrade to the patched release:
pip install --upgrade --pre stigmem-node
If developers install through the Stigmem meta-package instead, they should use the matching extra for deployments, for example:
pip install --upgrade --pre 'stigmem[node]'
Resources
- Release: https://github.com/eidetic-labs/stigmem/releases/tag/v0.9.0a2
- Changelog: https://github.com/eidetic-labs/stigmem/blob/v0.9.0a2/CHANGELOG.md#L14-L35
- Security policy and posture: https://github.com/eidetic-labs/stigmem/blob/v0.9.0a2/SECURITY.md
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "stigmem-node"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.0a2"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-319",
"CWE-489"
],
"github_reviewed": true,
"github_reviewed_at": "2026-05-29T22:16:27Z",
"nvd_published_at": null,
"severity": "CRITICAL"
},
"details": "### Impact\nStigmem nodes with federation enabled could be configured to run without mTLS outside loopback-only local development. In affected deployments, federation traffic may traverse the network without the intended transport protection. Impacted users are operators who enabled federation and explicitly disabled mTLS while binding the node to a non-loopback URL.\n\n### Patches\nPatched in 0.9.0a2. The node now refuses this configuration unless insecure federation is limited to loopback-only local development.\n\n### Workarounds\nBefore upgrading, operators should enable mTLS for federation or ensure federation endpoints are bound only to loopback/private test environments and are not reachable by untrusted networks.\n\n### Upgrade\nUpgrade to the patched release:\n\n```bash\npip install --upgrade --pre stigmem-node\n```\n\nIf developers install through the Stigmem meta-package instead, they should use the matching extra for deployments, for example:\n\n```bash\npip install --upgrade --pre \u0027stigmem[node]\u0027\n```\n\n### Resources\n- Release: https://github.com/eidetic-labs/stigmem/releases/tag/v0.9.0a2\n- Changelog: https://github.com/eidetic-labs/stigmem/blob/v0.9.0a2/CHANGELOG.md#L14-L35\n- Security policy and posture: https://github.com/eidetic-labs/stigmem/blob/v0.9.0a2/SECURITY.md",
"id": "GHSA-jmfc-hfjq-pxcp",
"modified": "2026-05-29T22:16:27Z",
"published": "2026-05-29T22:16:27Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/eidetic-labs/stigmem/security/advisories/GHSA-jmfc-hfjq-pxcp"
},
{
"type": "PACKAGE",
"url": "https://github.com/eidetic-labs/stigmem"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "stigmem-node\u0027s federation insecure transport settings may allow non-loopback cleartext federation"
}
Mitigation
Before transmitting, encrypt the data using reliable, confidentiality-protecting cryptographic protocols.
Mitigation
When using web applications with SSL, use SSL for the entire session from login to logout, not just for the initial login page.
Mitigation
When designing hardware platforms, ensure that approved encryption algorithms (such as those recommended by NIST) protect paths from security critical data to trusted user applications.
Mitigation
Use tools and techniques that require manual (human) analysis, such as penetration testing, threat modeling, and interactive tools that allow the tester to record and modify an active session. These may be more effective than strictly automated techniques. This is especially the case with weaknesses that are related to design and business rules.
Mitigation
Configure servers to use encrypted channels for communication, which may include SSL or other secure protocols.
CAPEC-102: Session Sidejacking
Session sidejacking takes advantage of an unencrypted communication channel between a victim and target system. The attacker sniffs traffic on a network looking for session tokens in unencrypted traffic. Once a session token is captured, the attacker performs malicious actions by using the stolen token with the targeted application to impersonate the victim. This attack is a specific method of session hijacking, which is exploiting a valid session token to gain unauthorized access to a target system or information. Other methods to perform a session hijacking are session fixation, cross-site scripting, or compromising a user or server machine and stealing the session token.
CAPEC-117: Interception
An adversary monitors data streams to or from the target for information gathering purposes. This attack may be undertaken to solely gather sensitive information or to support a further attack against the target. This attack pattern can involve sniffing network traffic as well as other types of data streams (e.g. radio). The adversary can attempt to initiate the establishment of a data stream or passively observe the communications as they unfold. In all variants of this attack, the adversary is not the intended recipient of the data stream. In contrast to other means of gathering information (e.g., targeting data leaks), the adversary must actively position themself so as to observe explicit data channels (e.g. network traffic) and read the content. However, this attack differs from a Adversary-In-the-Middle (CAPEC-94) attack, as the adversary does not alter the content of the communications nor forward data to the intended recipient.
CAPEC-383: Harvesting Information via API Event Monitoring
An adversary hosts an event within an application framework and then monitors the data exchanged during the course of the event for the purpose of harvesting any important data leaked during the transactions. One example could be harvesting lists of usernames or userIDs for the purpose of sending spam messages to those users. One example of this type of attack involves the adversary creating an event within the sub-application. Assume the adversary hosts a "virtual sale" of rare items. As other users enter the event, the attacker records via AiTM (CAPEC-94) proxy the user_ids and usernames of everyone who attends. The adversary would then be able to spam those users within the application using an automated script.
CAPEC-477: Signature Spoofing by Mixing Signed and Unsigned Content
An attacker exploits the underlying complexity of a data structure that allows for both signed and unsigned content, to cause unsigned data to be processed as though it were signed data.
CAPEC-65: Sniff Application Code
An adversary passively sniffs network communications and captures application code bound for an authorized client. Once obtained, they can use it as-is, or through reverse-engineering glean sensitive information or exploit the trust relationship between the client and server. Such code may belong to a dynamic update to the client, a patch being applied to a client component or any such interaction where the client is authorized to communicate with the server.