PT-2010-5435 · Mrcgiguy · Mrcgiguy (Mcg) Guestbook

Published 2010-12-01 · Updated 2018-10-10 · CVE-2010-4358

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MRCGIGUY (MCG) Guestbook version 1.0

Description The issue allows remote attackers to inject arbitrary web script or HTML via the name, email, website, and message parameters in the gb.cgi file. This can lead to cross-site scripting (XSS) attacks.

Recommendations For MRCGIGUY (MCG) Guestbook version 1.0, consider validating and sanitizing user input for the name, email, website, and message parameters to prevent XSS attacks. As a temporary workaround, restrict access to the gb.cgi file until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2010-4358

Affected Products

Mrcgiguy (Mcg) Guestbook

References · 6

• 🔥 http://packetstormsecurity.org/files/view/96101/mcgguestbook-xss.txt · Exploit
• 🔥 http://evuln.com/vulns/144/summary.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2010-4358 · Security Note
• http://secunia.com/advisories/42315 · Vendor Advisory
• http://securityfocus.com/archive/1/514884/100/0/threaded · Note
• http://securityfocus.com/bid/45043 · Note