Search criteria
2 vulnerabilities found for f\@st_5280_router_firmware by sagemcom
CVE-2020-24034 (GCVE-0-2020-24034)
Vulnerability from nvd – Published: 2020-09-01 17:20 – Updated: 2024-08-04 15:05
VLAI?
Summary
Sagemcom F@ST 5280 routers using firmware version 1.150.61 have insecure deserialization that allows any authenticated user to perform a privilege escalation to any other user. By making a request with valid sess_id, nonce, and ha1 values inside of the serialized session cookie, an attacker may alter the user value inside of this cookie, and assume the role and permissions of the user specified. By assuming the role of the user internal, which is inaccessible to end users by default, the attacker gains the permissions of the internal account, which includes the ability to flash custom firmware to the router, allowing the attacker to achieve a complete compromise.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T15:05:11.861Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://support.sagemcom.com/fr/haut-debit"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"name": "20200901 Sagemcom router insecure deserialization \u003e privilege escalation",
"tags": [
"mailing-list",
"x_refsource_FULLDISC",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/159026/Sagemcom-F-ST-5280-Privilege-Escalation.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Sagemcom F@ST 5280 routers using firmware version 1.150.61 have insecure deserialization that allows any authenticated user to perform a privilege escalation to any other user. By making a request with valid sess_id, nonce, and ha1 values inside of the serialized session cookie, an attacker may alter the user value inside of this cookie, and assume the role and permissions of the user specified. By assuming the role of the user internal, which is inaccessible to end users by default, the attacker gains the permissions of the internal account, which includes the ability to flash custom firmware to the router, allowing the attacker to achieve a complete compromise."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-01T19:06:04.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://support.sagemcom.com/fr/haut-debit"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"name": "20200901 Sagemcom router insecure deserialization \u003e privilege escalation",
"tags": [
"mailing-list",
"x_refsource_FULLDISC"
],
"url": "http://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/159026/Sagemcom-F-ST-5280-Privilege-Escalation.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2020-24034",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Sagemcom F@ST 5280 routers using firmware version 1.150.61 have insecure deserialization that allows any authenticated user to perform a privilege escalation to any other user. By making a request with valid sess_id, nonce, and ha1 values inside of the serialized session cookie, an attacker may alter the user value inside of this cookie, and assume the role and permissions of the user specified. By assuming the role of the user internal, which is inaccessible to end users by default, the attacker gains the permissions of the internal account, which includes the ability to flash custom firmware to the router, allowing the attacker to achieve a complete compromise."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://support.sagemcom.com/fr/haut-debit",
"refsource": "MISC",
"url": "https://support.sagemcom.com/fr/haut-debit"
},
{
"name": "https://seclists.org/fulldisclosure/2020/Sep/3",
"refsource": "MISC",
"url": "https://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"name": "20200901 Sagemcom router insecure deserialization \u003e privilege escalation",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"name": "http://packetstormsecurity.com/files/159026/Sagemcom-F-ST-5280-Privilege-Escalation.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/159026/Sagemcom-F-ST-5280-Privilege-Escalation.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2020-24034",
"datePublished": "2020-09-01T17:20:23.000Z",
"dateReserved": "2020-08-13T00:00:00.000Z",
"dateUpdated": "2024-08-04T15:05:11.861Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-24034 (GCVE-0-2020-24034)
Vulnerability from cvelistv5 – Published: 2020-09-01 17:20 – Updated: 2024-08-04 15:05
VLAI?
Summary
Sagemcom F@ST 5280 routers using firmware version 1.150.61 have insecure deserialization that allows any authenticated user to perform a privilege escalation to any other user. By making a request with valid sess_id, nonce, and ha1 values inside of the serialized session cookie, an attacker may alter the user value inside of this cookie, and assume the role and permissions of the user specified. By assuming the role of the user internal, which is inaccessible to end users by default, the attacker gains the permissions of the internal account, which includes the ability to flash custom firmware to the router, allowing the attacker to achieve a complete compromise.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T15:05:11.861Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://support.sagemcom.com/fr/haut-debit"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"name": "20200901 Sagemcom router insecure deserialization \u003e privilege escalation",
"tags": [
"mailing-list",
"x_refsource_FULLDISC",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/159026/Sagemcom-F-ST-5280-Privilege-Escalation.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Sagemcom F@ST 5280 routers using firmware version 1.150.61 have insecure deserialization that allows any authenticated user to perform a privilege escalation to any other user. By making a request with valid sess_id, nonce, and ha1 values inside of the serialized session cookie, an attacker may alter the user value inside of this cookie, and assume the role and permissions of the user specified. By assuming the role of the user internal, which is inaccessible to end users by default, the attacker gains the permissions of the internal account, which includes the ability to flash custom firmware to the router, allowing the attacker to achieve a complete compromise."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-01T19:06:04.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://support.sagemcom.com/fr/haut-debit"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"name": "20200901 Sagemcom router insecure deserialization \u003e privilege escalation",
"tags": [
"mailing-list",
"x_refsource_FULLDISC"
],
"url": "http://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/159026/Sagemcom-F-ST-5280-Privilege-Escalation.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2020-24034",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Sagemcom F@ST 5280 routers using firmware version 1.150.61 have insecure deserialization that allows any authenticated user to perform a privilege escalation to any other user. By making a request with valid sess_id, nonce, and ha1 values inside of the serialized session cookie, an attacker may alter the user value inside of this cookie, and assume the role and permissions of the user specified. By assuming the role of the user internal, which is inaccessible to end users by default, the attacker gains the permissions of the internal account, which includes the ability to flash custom firmware to the router, allowing the attacker to achieve a complete compromise."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://support.sagemcom.com/fr/haut-debit",
"refsource": "MISC",
"url": "https://support.sagemcom.com/fr/haut-debit"
},
{
"name": "https://seclists.org/fulldisclosure/2020/Sep/3",
"refsource": "MISC",
"url": "https://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"name": "20200901 Sagemcom router insecure deserialization \u003e privilege escalation",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2020/Sep/3"
},
{
"name": "http://packetstormsecurity.com/files/159026/Sagemcom-F-ST-5280-Privilege-Escalation.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/159026/Sagemcom-F-ST-5280-Privilege-Escalation.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2020-24034",
"datePublished": "2020-09-01T17:20:23.000Z",
"dateReserved": "2020-08-13T00:00:00.000Z",
"dateUpdated": "2024-08-04T15:05:11.861Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}