CVE-2008-4998

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Summary

CVECVE-2008-4998
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2008-11-07 19:36:24 UTC
Updated2026-04-23 00:35:47 UTC
Descriptionpostinst in twiki 4.1.2 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/twiki temporary file. NOTE: the vendor disputes this vulnerability, stating "this bug is invalid.

Risk And Classification

Primary CVSS: v2.0 6.9 from [email protected]

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

Problem Types: CWE-59 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Twiki Twiki 4.1.2 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
#494648 - The possibility of attack with the help of symlinks in some Debian packages - Debian Bug report logs af854a3a-2127-422b-91ae-364da2661108 bugs.debian.org
oss-security - CVE requests: tempfile issues for aview, mgetty, openoffice, crossfire af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
235770 – (debian-tempfile) [Tracker] Tempfile issues found in Debian af854a3a-2127-422b-91ae-364da2661108 bugs.gentoo.org
235802 – (CVE-2008-4998) www-apps/twiki: audit wrt insecure temp file usage af854a3a-2127-422b-91ae-364da2661108 bugs.gentoo.org
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