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CVE-2008-4987

18
FAUCET Score

CVE-2008-4987 describes a symlink attack vulnerability in Xastir version 1.9.2, allowing local users to overwrite arbitrary files through temporary files like /tmp/ldconfig.tmp, /tmp/ldconf.tmp, and /tmp/ld.so.conf, primarily via the get-maptools.sh and get_shapelib.sh scripts. With a CVSS score of 6.9 (High), this vulnerability has a local attack vector and medium attack complexity, potentially leading to complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.9.2CPE matchmatch criteria
cpe:2.3:a:xastir:xastir:1.9.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.9MEDIUM

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
3.4
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 64th percentile among its peer group of 1,595 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2008-4987Low

xastir: Insecure auxiliary /tmp file usage (symlink attack possible)

Aug 24, 2008

References

bugs.debian.org / 496383
Exploit
dev.gentoo.org / ~rbu/security/debiantemp/xastir
bugs.gentoo.org / show_bug.cgi
bugzilla.redhat.com / show_bug.cgi
secunia.com / advisories/31677
secunia.com / advisories/31771
exchange.xforce.ibmcloud.com / vulnerabilities/44920
redhat.com / archives/fedora-package-announce/2008-September/msg00199.html
redhat.com / archives/fedora-package-announce/2008-September/msg00307.html
uvw.ru / report.lenny.txt
openwall.com / lists/oss-security/2008/10/30/2
securityfocus.com / bid/31030