What is CVE-2024-3122?

CVE-2024-3122 is a medium-severity vulnerability in Changing Mobile One Time Password, classified under Relative Path Traversal. CVSS score: 4.9/10. Published 2024-07-01.

How severe is CVE-2024-3122?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Is CVE-2024-3122 known to be exploited?

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

Path Traversal in Changing Mobile One Time Password

CVE-2024-3122

CHANGING Mobile One Time Password does not properly filter parameters for the file download functionality, allowing remote attackers with administrator privilege to read arbitrary file on the system.

Published 2024-07-01 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.006 (47.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 47th percentile — 47.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Changing Mobile One Time Password — versions earlier

Weakness classification (CWE)

CWE-23 — Relative Path Traversal

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

www.twcert.org.tw/tw/cp-132-7911-0962e-1.html (third-party-advisory)
www.twcert.org.tw/en/cp-139-7912-4c800-2.html (third-party-advisory)

Frequently asked questions

What is CVE-2024-3122?: CVE-2024-3122 is a medium-severity vulnerability in Changing Mobile One Time Password, classified under Relative Path Traversal. CVSS score: 4.9/10. Published 2024-07-01.
How severe is CVE-2024-3122?: Medium severity. CVSS v3 base score is 4.9 out of 10.
Is CVE-2024-3122 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.