PT-2022-7994 · Unknown · Kb Login Authentication Script

Ihsan Sencan · Published 2022-07-13 · Updated 2022-07-20 · CVE-2017-20127

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions KB Login Authentication Script version 1.1

Description A critical issue was found, affecting some unknown functionality. The manipulation of the username/password argument with the input 'or''=' leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Recommendations For KB Login Authentication Script version 1.1, consider temporarily restricting the use of the username and password arguments until a patch is available. As a mitigation measure, restrict access to the sql injection vulnerability to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2017-20127

Affected Products

Kb Login Authentication Script

References · 6

• 🔥 https://exploit-db.com/exploits/41167 · Exploit
• https://osv.dev/vulnerability/CVE-2017-20127 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-20127 · Security Note
• https://t.me/cvenotify/33000 · Telegram Post
• https://vuldb.com/?id.96620 · Note
• https://t.me/cibsecurity/46197 · Telegram Post