What is CVE-2023-4539?

CVE-2023-4539 is a high-severity vulnerability in Comarch Erp Xl, classified under Use of Hard-coded Credentials. CVSS score: 7.5/10. Published 2024-02-15.

How severe is CVE-2023-4539?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2023-4539 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Comarch Erp Xl

CVE-2023-4539

Use of a hard-coded password for a special database account created during Comarch ERP XL installation allows an attacker to retrieve embedded sensitive data stored in the database. The password is same among all Comarch ERP XL installatio…

EPSS: 0.005 (39.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Comarch Erp Xl — versions 2020.2.2
Comarch Erp_xl

Weakness classification (CWE)

CWE-798 — Use of Hard-coded Credentials

Public proof-of-concept exploits

defragmentator/mitmsqlproxy

References

cvd@cert.pl (Third Party Advisory, third-party-advisory)
cvd@cert.pl (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2023-4539?: CVE-2023-4539 is a high-severity vulnerability in Comarch Erp Xl, classified under Use of Hard-coded Credentials. CVSS score: 7.5/10. Published 2024-02-15.
How severe is CVE-2023-4539?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2023-4539 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.