Sensitive backup disclosure via static encryption key
Published Oct 16, 2024 · Updated Oct 31, 2024
Information disclosure in Cisco UCS Central Software 2.0(1u) and earlier allows local users to recover secrets from backup files. The backup function encrypts full-state and configuration archives with a static key that permits their protected contents to be recovered. Access to a backup file is required; exposed data includes credentials, authentication passwords, SNMP community names, and SSL private keys.
Summary
What happened
Information disclosure in Cisco UCS Central Software 2.0(1u) and earlier allows local users to recover secrets from backup files. The backup function encrypts full-state and configuration archives with a static key that permits their protected contents to be recovered. Access to a backup file is required; exposed data includes credentials, authentication passwords, SNMP community names, and SSL private keys.
The record
- CVE
- CVE-2024-20280
- Published
- Oct 16, 2024
- Updated
- Oct 31, 2024
- Vendor
- ClamAV
- Product
- Cisco UCS Central Software
- Classifications
- CWE-798, CWE-321, T1552.001
- Attack vector
- local
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 16, 2024CVE publishedPublication date reported by the CVE source.
- Oct 31, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.0(1a)
- Affected versionversion=1.1(1a)
- Affected versionversion=1.1(1b)
- Affected versionversion=1.1(2a)
- Affected versionversion=1.2(1a)
- Affected versionversion=1.2(1d)
- Affected versionversion=1.2(1e)
- Affected versionversion=1.2(1f)
- Affected versionversion=1.3(1a)
- Affected versionversion=1.3(1b)
- Affected versionversion=1.3(1c)
- Affected versionversion=1.4(1a)
- Affected versionversion=1.4(1b)
- Affected versionversion=1.4(1c)
- Affected versionversion=1.5(1a)
- Affected versionversion=1.5(1b)
- Affected versionversion=1.5(1c)
- Affected versionversion=2.0(1a)
- Affected versionversion=2.0(1b)
- Affected versionversion=2.0(1c)
- Affected versionversion=2.0(1d)
- Affected versionversion=2.0(1e)
- Affected versionversion=2.0(1f)
- Affected versionversion=2.0(1g)
- Affected versionversion=2.0(1h)
- Affected versionversion=2.0(1i)
- Affected versionversion=2.0(1j)
- Affected versionversion=2.0(1k)
- Affected versionversion=2.0(1l)
- Affected versionversion=2.0(1m)
- Affected versionversion=2.0(1n)
- Affected versionversion=2.0(1o)
- Affected versionversion=2.0(1p)
- Affected versionversion=2.0(1q)
- Affected versionversion=2.0(1r)
- Affected versionversion=2.0(1s)
- Affected versionversion=2.0(1t)
- Affected versionversion=2.0(1u)
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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