Vulnerability Report

CVE-2007-3423

Title: Web-App.Org Webapp

Other

Proof Of Concept

No public PoC currently indexed for CVE-2007-3423.

CWE Category NVD-CWE-noinfo

Published Date Jun 26, 2007

Modified Date Jun 16, 2026

Exploit Status Not Found

Score 7.5 CVSS v2.0

Exploit Probability (EPSS)

1.13%

Vulnerability Summary

CVE-2007-3423: cgi-bin/cgi-lib/instantmessage.pl in web-app.org WebAPP before 0.9.9.7 uses the From field of an instant message as the beginning of the .dat file name when the (1) imview2 or (2) imview3 function reads (a) an internal IM, or a message from a (b) guest or (c) removed member, which has unknown impact and remote attack vectors.

Impacted Vendors

web-app.org 1

web-app.net 1

Reference Links

http://osvdb.org/45409 http://www.web-app.org/cgi-bin/index.cgi?action=forum&board=how_to&op=display&num=9458 http://www.web-app.org/downloads/WebAPPv0.9.9.7.zip http://osvdb.org/45409 http://www.web-app.org/cgi-bin/index.cgi?action=forum&board=how_to&op=display&num=9458 http://www.web-app.org/downloads/WebAPPv0.9.9.7.zip

CVSS v2.0

Source Entity [email protected]

Severity HIGH

7.5

Access Vector

N/A

Authentication

N/A

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2007-3423 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

June 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 09, 2025 MODIFIED

Vulnerability data or affected products updated.

June 26, 2007 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.