PT-2023-7385 · Tyk · Tyk Gateway

Published 2023-11-07 · Updated 2023-11-14 · CVE-2023-42284

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Tyk Gateway version 5.0.3

Description The issue is related to a lack of protection against SQL query structure exploitation in the Tyk Gateway API implementation. This allows a remote attacker to execute arbitrary SQL queries. Specifically, a blind SQL injection in the api version parameter can be exploited to access and dump the database using a crafted SQL query.

Recommendations For Tyk Gateway version 5.0.3, consider restricting access to the api version parameter to minimize the risk of exploitation. As a temporary workaround, avoid using the api version parameter in the affected API endpoint until the issue is resolved. 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

BDU:2023-08417

CVE-2023-42284

Affected Products

Tyk Gateway

References · 5

• 🔥 https://github.com/andreysanyuk/CVE-2023-42284 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-42284 · Security Note
• https://osv.dev/vulnerability/CVE-2023-42284 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-08417 · Security Note
• https://vuldb.com/ru/?id.244638 · Note