Vulnerability Description
postinst 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.
CVSS Score
6.9
MEDIUM
AV:L/AC:M/Au:N/C:C/I:C/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Twiki | Twiki | 4.1.2 |
Related Weaknesses (CWE)
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=494648
- http://www.openwall.com/lists/oss-security/2008/10/30/2
- https://bugs.gentoo.org/show_bug.cgi?id=235770
- https://bugs.gentoo.org/show_bug.cgi?id=235802
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=494648
- http://www.openwall.com/lists/oss-security/2008/10/30/2
- https://bugs.gentoo.org/show_bug.cgi?id=235770
- https://bugs.gentoo.org/show_bug.cgi?id=235802
FAQ
What is CVE-2008-4998?
CVE-2008-4998 is a vulnerability with a CVSS score of 6.9 (MEDIUM). postinst 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 inval...
How severe is CVE-2008-4998?
CVE-2008-4998 has been rated MEDIUM with a CVSS base score of 6.9/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2008-4998?
Check the references section above for vendor advisories and patch information. Affected products include: Twiki Twiki.