CVE-2022-35720

IBM Sterling External Authentication Server information disclosure

MEDIUM
5.5
CVSS Score
Published: February 8, 2023 at 06:24 PM UTC
Updated: June 17, 2026 at 04:52 AM UTC
4 products affected across 1 vendorSterling Secure ProxySterling External Authentication ServerAIX· also runs on 2 platforms

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

IBM Sterling External Authentication Server 6.1.0 and IBM Sterling Secure Proxy 6.0.3 uses weaker than expected cryptographic algorithms during installation that could allow a local attacker to decrypt sensitive information. IBM X-Force ID: 231373.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

ibm-aix (environment) · ibm-linux-on-ibm-z (environment) · linux-linux-kernel (environment) · microsoft-windows (environment)
ibm-aix (environment) · ibm-linux-on-ibm-z (environment) · linux-linux-kernel (environment) · microsoft-windows (environment)
AIX· IBMdevice
80%
All versions
All versions

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-327

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