CVE-2007-0454

7.5 HIGH 7% exploit odds Fix listed Code execution OS & kernel

What it is

Format string vulnerability in the afsacl.so VFS module in Samba 3.0.6 through 3.0.23d allows context-dependent attackers to execute arbitrary code via format string specifiers in a filename on an AFS file system, which is not properly handled during Windows ACL mapping.

At a glance

Exploitability: Can be exploited over the network without logging in. Limited direct impact.
Exploit odds: 6.6% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2007-02-06 02:28 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:35 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 6.6% in the next 30 days (EPSS).
Severity: 7.5 HIGH (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2007-02-06 02:28 UTC
Last modified: 2026-06-16 22:35 UTC
Exploit probability: 6.6% · EPSS, next 30 days
Weakness: CWE-134
Record status: Modified

Affected

Samba 3.0.6
Samba 3.0.7
Samba 3.0.8
Samba 3.0.9
Samba 3.0.10
Samba 3.0.11
Samba 3.0.12
Samba 3.0.13

Attack profile CVSS 2.0 · 7.5

Attack vector: Network
Complexity: Low
Authentication: None
Confidentiality: Partial
Integrity: Partial
Availability: Partial

Raw vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Is it in your code?

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Read https://cve-list.com/agent/cve/CVE-2007-0454.md and follow it. Check whether this project is affected by CVE-2007-0454. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record