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CVE-2008-6559

27
FAUCET Score

CVE-2008-6559 describes a local privilege escalation vulnerability in the Merge mcd utility within ReliantHA 1.1.4 on SCO UnixWare 7.1.4. An authenticated local attacker can gain root privileges by supplying a specially crafted -d argument containing directory traversal sequences and shell metacharacters. This vulnerability carries a CVSS score of 7.2 (High), indicating a low attack complexity and full confidentiality, integrity, and availability impact. While not actively exploited in the wild or on the KEV catalog, public exploit code exists on ExploitDB, and there is no significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.4CPE matchmatch criteria
cpe:2.3:a:sco:reliantha:1.1.4:*:*:*:*:*:*:*
7.1.4CPE matchmatch criteria
cpe:2.3:o:sco:unixware:7.1.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.80%
Probability of exploitation in next 30 days
EPSS Percentile
52.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-5357 · Apr 4, 2008
This CVE's current EPSS score of 0.0080 is in the 73rd percentile among its peer group of 3,241 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, 0.1 Bluesky, 0.0 Mastodon, and 0.5 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ftp.sco.com / pub/unixware7/714/security/p534850/p534850.txt
Vendor Advisory
secunia.com / advisories/30921
Vendor Advisory
exploit-db.com / exploits/5357
osvdb.org / 51234
securityfocus.com / bid/28625
ExploitPatch