Vulnerability · Published Feb 15, 2024 · Assigned by CERT-PL
CVE-2023-4537Protocol Downgrade in Comarch ERP XL
High 7.4
In plain English
A high-severity security flaw in ERP XL from Comarch. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)7.4High
Exploit odds (30 days)0.6%top 50.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Comarch ERP XL client is vulnerable to MS SQL protocol downgrade request from a server side, what could lead to an unencrypted communication vulnerable to data interception and modification. This issue affects ERP XL: from 2020.2.2 through 2023.2.
Affected products (as reported)
Weakness: CWE-755 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
References
- https://cert.pl/en/posts/2024/02/CVE-2023-4537/ third-party-advisory
- https://cert.pl/posts/2024/02/CVE-2023-4537/ third-party-advisory
- https://cert.pl/posts/2023/02/CVE-2023-4537/ third-party-advisory, x_transferred