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CVE-2002-1062

20
FAUCET Score

CVE-2002-1062 describes a signedness error in Thomas Hauck Jana Server versions 2.x through 2.2.1, and 1.4.6 and earlier. This flaw allows unauthenticated remote attackers to execute arbitrary code by supplying overly long Username, Password, or Hostname entries. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low complexity, and potential for complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:t._hauck:jana_web_server:1.0:*:*:*:*:*:*:*
1.45CPE matchmatch criteria
cpe:2.3:a:t._hauck:jana_web_server:1.45:*:*:*:*:*:*:*
1.46CPE matchmatch criteria
cpe:2.3:a:t._hauck:jana_web_server:1.46:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:t._hauck:jana_web_server:2.0:*:*:*:*:*:*:*
2.0_beta1CPE matchmatch criteria
cpe:2.3:a:t._hauck:jana_web_server:2.0_beta1:*:*:*:*:*:*:*

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
2.73%
Probability of exploitation in next 30 days
EPSS Percentile
84.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0273 is in the 72nd percentile among its peer group of 51,506 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, 0.1 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

archives.neohapsis.com / archives/bugtraq/2002-07/0329.html
iss.net / security_center/static/9684.php
Vendor Advisory
securityfocus.com / bid/5321
PatchVendor Advisory