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CVE Record

CVE-2004-1808: Extcompose in metamail does not verify the output file before writing to it, which allows local users to ov...

Extcompose in metamail does not verify the output file before writing to it, which allows local users to overwrite arbitrary files via a symlink attack.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2004-1808 is a local file-overwrite weakness in metamail's extcompose script. A local user could abuse symlinks because the script did not verify the output file before writing. Business urgency depends on whether this legacy mail utility is installed and reachable by untrusted local users. Exposure is most plausible on legacy systems with metamail installed and the extcompose script available to local users. The provided sources do not identify specific affected versions, operating systems, default deployments, or remote attack paths. Handle as a targeted legacy exposure review, not an internet-wide emergency. Prioritize shared Unix-like systems, jump hosts, and environments where untrusted local users can execute mail helper utilities. Mitigation focus: Inventory systems for metamail and the extcompose script.; Remove or disable metamail where it is not required.; Check OS or package vendor guidance for fixed packages or official mitigations..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
2Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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