CVE-2023-24492

A vulnerability has been discovered in the Citrix Secure Access client for Ubuntu which, if exploited, could allow an attacker to remotely execute code if a victim user opens an attacker-crafted link and accepts further prompts.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.citrix.com/article/CTX564169/citrix-secure-access-client-for-ubuntu-security-bulletin-for-cve202324492	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:citrix:secure_access_client:*:*:*:*:*:*:*:*

cpe:2.3:o:canonical:ubuntu_linux:-:*:*:*:*:*:*:*

History

20 Jul 2023, 01:49

Type	Values Removed	Values Added
References	~~(MISC) https://support.citrix.com/article/CTX564169/citrix-secure-access-client-for-ubuntu-security-bulletin-for-cve202324492 -~~	(MISC) https://support.citrix.com/article/CTX564169/citrix-secure-access-client-for-ubuntu-security-bulletin-for-cve202324492 - Vendor Advisory
CWE		CWE-94
CPE		cpe:2.3:o:canonical:ubuntu_linux:-:::::::* cpe:2.3:a:citrix:secure_access_client::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8

11 Jul 2023, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-07-11 22:15

Updated : 2024-02-04 23:37

NVD link : CVE-2023-24492

Mitre link : CVE-2023-24492

CVE.ORG link : CVE-2023-24492

JSON object : View

Products Affected

citrix

secure_access_client

canonical

ubuntu_linux

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

{"id": "CVE-2023-24492", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "secure@citrix.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}]}, "published": "2023-07-11T22:15:09.817", "references": [{"url": "https://support.citrix.com/article/CTX564169/citrix-secure-access-client-for-ubuntu-security-bulletin-for-cve202324492", "tags": ["Vendor Advisory"], "source": "secure@citrix.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-94"}]}, {"type": "Secondary", "source": "secure@citrix.com", "description": [{"lang": "en", "value": "CWE-94"}]}], "descriptions": [{"lang": "en", "value": "\nA vulnerability has been discovered in the Citrix Secure Access client for Ubuntu\u00a0which, if exploited, could allow an attacker to remotely execute code if a victim user opens an attacker-crafted link and accepts further prompts.\n"}], "lastModified": "2023-07-20T01:49:10.613", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:citrix:secure_access_client:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7BCE71C-4A98-43E1-BCB0-DB92CE369902", "versionEndExcluding": "23.5.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "019A2188-0877-45DE-8512-F0BF70DD179C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "secure@citrix.com"}