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CVE-2003-1046

24
FAUCET Score

CVE-2003-1046 describes a vulnerability in Bugzilla versions 2.17.3 and 2.17.4, where the describecomponents.cgi script fails to adequately verify group membership. This flaw allows unauthenticated remote attackers to view component descriptions for products that should otherwise be restricted. With a CVSS score of 7.5, this vulnerability is easily exploitable over the network with low complexity and no authentication, potentially leading to partial compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit code, or inclusion in the KEV catalog, the vulnerability has garnered significant community discussion, indicating awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
2.4CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.4:*:*:*:*:*:*:*
2.6CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.6:*:*:*:*:*:*:*
2.8CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.8:*:*:*:*:*:*:*
2.10CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.10:*:*:*:*:*:*:*
2.12CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.12:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.35%
Probability of exploitation in next 30 days
EPSS Percentile
68.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0135 is in the 49th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

bugzilla.mozilla.org / show_bug.cgi
exchange.xforce.ibmcloud.com / vulnerabilities/13602
securityfocus.com / archive/1/343185
securityfocus.com / bid/8953
PatchVendor Advisory