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CVE-2007-3420

19
FAUCET Score

CVE-2007-3420 describes a vulnerability in web-app.org WebAPP versions prior to 0.9.9.7, where the Random Cookie Password functionality in cgi-bin/cgi-lib/subs.pl fails to clear sensitive cookies (username, password, usertheme, userlang) for unauthorized users. This flaw carries a CVSS score of 7.5, indicating a high severity with potential for partial confidentiality, integrity, and availability impacts via remote, low-complexity attacks requiring no authentication. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.9.9.6CPE matchmatch criteria
cpe:2.3:a:web-app.org:webapp:*:*:*:*:*:*:*:*

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
1.13%
Probability of exploitation in next 30 days
EPSS Percentile
62.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0113 is in the 41st percentile among its peer group of 51,485 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

osvdb.org / 45401
web-app.org / cgi-bin/index.cgi
web-app.org / downloads/WebAPPv0.9.9.7.zip
Patch