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CVE-2000-0530

27
FAUCET Score

CVE-2000-0530 describes a critical local file overwrite vulnerability within the KApplication class of KDE 1.1.2, affecting Caldera OpenLinux and KDE distributions. This flaw allows a local attacker to overwrite arbitrary files, leading to complete compromise of confidentiality, integrity, and availability, as indicated by its CVSS score of 7.2 (High). While not actively exploited in the wild and lacking Metasploit or Nuclei modules, multiple exploit proofs-of-concept exist on ExploitDB, demonstrating local privilege escalation. Community discussion and media coverage for this older vulnerability are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
2.4CPE matchmatch criteria
cpe:2.3:o:caldera:openlinux:2.4:*:*:*:*:*:*:*
1.1.2CPE matchmatch criteria
cpe:2.3:o:kde:kde:1.1.2:*:*:*:*:*:*:*

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
1.18%
Probability of exploitation in next 30 days
EPSS Percentile
64.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-19980 · May 31, 2000
This CVE's current EPSS score of 0.0118 is in the 82nd percentile among its peer group of 3,237 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

Vendor Advisories (1)

redhatCVE-2000-0530

security flaw

May 31, 2000

References

ftp.calderasystems.com / pub/OpenLinux/security/CSSA-2000-015.0.txt
archives.neohapsis.com / archives/bugtraq/2000-05/0387.html
ExploitPatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/4583
redhat.com / support/errata/RHSA-2000-032.html
securityfocus.com / bid/1291
ExploitPatchVendor Advisory