Sterling External Authentication Server
CVE-2022-22349
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
IBM Sterling External Authentication Server 3.4.3.2, 6.0.2.0, and 6.0.3.0 is vulnerable to path traversals, due to not properly validating RESTAPI configuration data. An authorized user could import invalid data which could be used for an attack. IBM X-Force ID: 220144.
AnalysisAI
IBM Sterling External Authentication Server 3.4.3.2, 6.0.2.0, and 6.0.3.0 is vulnerable to path traversals, due to not properly validating RESTAPI configuration data. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity.
Technical ContextAI
This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. IBM Sterling External Authentication Server 3.4.3.2, 6.0.2.0, and 6.0.3.0 is vulnerable to path traversals, due to not properly validating RESTAPI configuration data. An authorized user could import invalid data which could be used for an attack. IBM X-Force ID: 220144. Affected products include: Ibm Sterling External Authentication Server.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.
IBM Sterling External Authentication Server 6.0.1, 6.0.0, 2.4.3.2, and 2.4.2 and IBM Sterling Secure Proxy 6.0.1, 6.0.0,
IBM Sterling External Authentication Server and IBM Sterling Secure Proxy 6.0.3.0, 6.0.2.0, and 3.4.3.2 could allow a re
IBM Sterling Secure Proxy 6.0.1, 6.0.2, 2.4.3.2, and 3.4.3.2 uses weaker than expected cryptographic algorithms that cou
IBM Sterling Secure Proxy 6.0.1, 6.0.2, 2.4.3.2, and 3.4.3.2 uses weaker than expected cryptographic algorithms that cou
IBM Sterling Secure Proxy 6.0.3.0, 6.0.2.0, and 3.4.3.2 and IBM Sterling External Authentication Server are vulnerable a
IBM Sterling Secure Proxy 6.0.3 and 6.1.0 could allow a local user with specific information about the system to obtain
IBM Sterling Secure Proxy and IBM Sterling External Authentication Server 6.0.3 and 6.1.0 stores user credentials in pla
IBM Sterling Secure Proxy 6.0.1, 6.0.2, 2.4.3.2, and 3.4.3.2 contains hard-coded credentials, such as a password or cryp
Same weakness CWE-22 – Path Traversal
View allSame technique Path Traversal
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External POC / Exploit Code
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