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CVE-2001-0526

21
FAUCET Score

CVE-2001-0526 describes a buffer overflow vulnerability in the Xview library, specifically impacting the mailtool utility in Solaris 8 and earlier versions. A local attacker can exploit this flaw by manipulating the OPENWINHOME environment variable. This vulnerability carries a CVSS score of 4.6 (MEDIUM), indicating low attack complexity and requiring local access, but potentially leading to partial confidentiality, integrity, and availability compromise. While there is no evidence of active exploitation or Metasploit modules, an exploit is publicly available on ExploitDB, though community discussion and media coverage remain minimal.

Impacted Technologies

VendorProductVersion(s)CPE
8.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:8.0:*:sparc:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:sun:solaris:8.0:*:x86:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.93%
Probability of exploitation in next 30 days
EPSS Percentile
57.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-20885 · Jun 1, 2001
This CVE's current EPSS score of 0.0093 is in the 89th percentile among its peer group of 3,050 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 0.4 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

Remediation records are not available for this CVE.

References

archives.neohapsis.com / archives/bugtraq/2001-05/0258.html
ExploitPatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/6626