CVE-2023-20209
Vulnerability from cvelistv5
Published
2023-08-16 20:59
Modified
2024-10-23 19:42
Severity ?
EPSS score ?
Summary
A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read-write privileges on the application to perform a command injection attack that could result in remote code execution on an affected device.
This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to establish a remote shell with root privileges.
References
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T09:05:35.876Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "cisco-sa-expressway-injection-X475EbTQ", "tags": [ "x_transferred" ], "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-injection-X475EbTQ" } ], "title": "CVE Program Container" }, { "metrics": [ { "other": { "content": { "id": "CVE-2023-20209", "options": [ { "Exploitation": "PoC" }, { "Automatable": "No" }, { "Technical Impact": "Total" } ], "role": "CISA Coordinator", "timestamp": "2023-11-15T16:37:47.108582Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-23T19:42:07.029Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "Cisco TelePresence Video Communication Server (VCS) Expressway", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "X8.5.1" }, { "status": "affected", "version": "X8.5.3" }, { "status": "affected", "version": "X8.5" }, { "status": "affected", "version": "X8.6.1" }, { "status": "affected", "version": "X8.6" }, { "status": "affected", "version": "X8.1.1" }, { "status": "affected", "version": "X8.1.2" }, { "status": "affected", "version": "X8.1" }, { "status": "affected", "version": "X8.2.1" }, { "status": "affected", "version": "X8.2.2" }, { "status": "affected", "version": "X8.2" }, { "status": "affected", "version": "X8.7.1" }, { "status": "affected", "version": "X8.7.2" }, { "status": "affected", "version": "X8.7.3" }, { "status": "affected", "version": "X8.7" }, { "status": "affected", "version": "X8.8.1" }, { "status": "affected", "version": "X8.8.2" }, { "status": "affected", "version": "X8.8.3" }, { "status": "affected", "version": "X8.8" }, { "status": "affected", "version": "X8.9.1" }, { "status": "affected", "version": "X8.9.2" }, { "status": "affected", "version": "X8.9" }, { "status": "affected", "version": "X8.10.0" }, { "status": "affected", "version": "X8.10.1" }, { "status": "affected", "version": "X8.10.2" }, { "status": "affected", "version": "X8.10.3" }, { "status": "affected", "version": "X8.10.4" }, { "status": "affected", "version": "X12.5.8" }, { "status": "affected", "version": "X12.5.9" }, { "status": "affected", "version": "X12.5.0" }, { "status": "affected", "version": "X12.5.2" }, { "status": "affected", "version": "X12.5.7" }, { "status": "affected", "version": "X12.5.3" }, { "status": "affected", "version": "X12.5.4" }, { "status": "affected", "version": "X12.5.5" }, { "status": "affected", "version": "X12.5.1" }, { "status": "affected", "version": "X12.5.6" }, { "status": "affected", "version": "X12.6.0" }, { "status": "affected", "version": "X12.6.1" }, { "status": "affected", "version": "X12.6.2" }, { "status": "affected", "version": "X12.6.3" }, { "status": "affected", "version": "X12.6.4" }, { "status": "affected", "version": "X12.7.0" }, { "status": "affected", "version": "X12.7.1" }, { "status": "affected", "version": "X8.11.1" }, { "status": "affected", "version": "X8.11.2" }, { "status": "affected", "version": "X8.11.4" }, { "status": "affected", "version": "X8.11.3" }, { "status": "affected", "version": "X8.11.0" }, { "status": "affected", "version": "X14.0.1" }, { "status": "affected", "version": "X14.0.3" }, { "status": "affected", "version": "X14.0.2" }, { "status": "affected", "version": "X14.0.4" }, { "status": "affected", "version": "X14.0.5" }, { "status": "affected", "version": "X14.0.6" }, { "status": "affected", "version": "X14.0.7" }, { "status": "affected", "version": "X14.0.8" }, { "status": "affected", "version": "X14.0.9" }, { "status": "affected", "version": "X14.0.10" }, { "status": "affected", "version": "X14.0.11" }, { "status": "affected", "version": "X14.2.1" }, { "status": "affected", "version": "X14.2.2" }, { "status": "affected", "version": "X14.2.5" }, { "status": "affected", "version": "X14.2.6" }, { "status": "affected", "version": "X14.2.0" }, { "status": "affected", "version": "X14.2.7" }, { "status": "affected", "version": "X14.3.0" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read-write privileges on the application to perform a command injection attack that could result in remote code execution on an affected device.\r\n\r This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to establish a remote shell with root privileges." } ], "exploits": [ { "lang": "en", "value": "The Cisco PSIRT is aware that proof-of-concept exploit code is available for the vulnerability described in this advisory.\r\n\r\nThe Cisco PSIRT is not aware of any malicious use of the vulnerability that is described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-94", "description": "Improper Control of Generation of Code (\u0027Code Injection\u0027)", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2024-01-25T16:58:00.269Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-expressway-injection-X475EbTQ", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-injection-X475EbTQ" } ], "source": { "advisory": "cisco-sa-expressway-injection-X475EbTQ", "defects": [ "CSCwf57215" ], "discovery": "EXTERNAL" } } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2023-20209", "datePublished": "2023-08-16T20:59:41.848Z", "dateReserved": "2022-10-27T18:47:50.367Z", "dateUpdated": "2024-10-23T19:42:07.029Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-20209\",\"sourceIdentifier\":\"ykramarz@cisco.com\",\"published\":\"2023-08-16T21:15:09.650\",\"lastModified\":\"2024-01-25T17:15:36.170\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read-write privileges on the application to perform a command injection attack that could result in remote code execution on an affected device.\\r\\n\\r This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to establish a remote shell with root privileges.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.2,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":5.9},{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"NONE\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":1.2,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-77\"}]},{\"source\":\"ykramarz@cisco.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-94\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"14.3.1\",\"matchCriteriaId\":\"0840F942-9484-461E-8F07-5691CD8E75DC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:expressway:*:*:*\",\"versionEndExcluding\":\"14.3.1\",\"matchCriteriaId\":\"B55E57CE-7762-418D-B85D-19EF29429623\"}]}]}],\"references\":[{\"url\":\"https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-injection-X475EbTQ\",\"source\":\"ykramarz@cisco.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.