PT-2021-23921 · Phpwhois · Phpwhois

Enferas · Published 2021-11-29 · Updated 2021-12-01 · CVE-2021-43698

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: phpWhois (affected versions not specified)

Description: The issue is related to a Cross Site Scripting (XSS) vulnerability. In the file example.php, the exit function will terminate the script and print a message to the user. This message contains the query parameter from the $ GET array, which leads to the XSS vulnerability.

Recommendations: 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-2021-43698

Affected Products

Phpwhois

References · 5

• 🔥 https://github.com/sparc/phpWhois.org/issues/21 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-43698 · Security Note
• https://osv.dev/vulnerability/CVE-2021-43698 · Vendor Advisory
• https://t.me/cibsecurity/33031 · Telegram Post
• https://t.me/cvenotify/24046 · Telegram Post