7.5

CVE-2008-2020

The CAPTCHA implementation as used in (1) Francisco Burzi PHP-Nuke 7.0 and 8.1, (2) my123tkShop e-Commerce-Suite (aka 123tkShop) 0.9.1, (3) phpMyBitTorrent 1.2.2, (4) TorrentFlux 2.3, (5) e107 0.7.11, (6) WebZE 0.5.9, (7) Open Media Collectors Database (aka OpenDb) 1.5.0b4, and (8) Labgab 1.1 uses a code_bg.jpg background image and the PHP ImageString function in a way that produces an insufficient number of different images, which allows remote attackers to pass the CAPTCHA test via an automated attack using a table of all possible image checksums and their corresponding digit strings.

Data is provided by the National Vulnerability Database (NVD)
E107 ≫ E107 Version0.7.11
Labgab ≫ Labgab Version1.1
My123tkshop ≫ E-commerce-suite Version0.9.1
Opendb ≫ Opendb Version1.5.0 Updatebeta4
Phpmybittorrent ≫ Phpmybittorrent Version1.2.2
Phpnuke ≫ Php-nuke Version7.0
Phpnuke ≫ Php-nuke Version8.1
Webze ≫ Webze Version0.5.9
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.52% 0.641
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-330 Use of Insufficiently Random Values

The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers.

http://www.securityfocus.com/archive/1/491127/100/0/threaded
Third Party Advisory
Broken Link
VDB Entry
http://www.securityfocus.com/bid/28877
Third Party Advisory
Broken Link
VDB Entry