What is CVE-2015-1577?

CVE-2015-1577 is a vulnerability in Yuba U5cms, classified under Path Traversal. Published 2015-02-11.

Is CVE-2015-1577 known to be exploited?

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

Path Traversal in Yuba U5cms

CVE-2015-1577

Directory traversal vulnerability in u5admin/deletefile.php in u5CMS before 3.9.4 allows remote attackers to write to arbitrary files via a (1) .. (dot dot) or (2) full pathname in the f parameter.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2015-02-11 · last modified 2026-06-17.

CVSS v2 metric

CVSS v2 base score 6.4 (Medium). Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.073 (94.1th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.073 · newest: 0.073 · change: 0.000

Affected products

Yuba U5cms

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

www.exploit-db.com/exploits/36026 (Exploit, exploit)
www.zeroscience.mk/en/vulnerabilities/ZSL-2015-5226.php (Exploit)
packetstormsecurity.com/files/130325/u5CMS-3.9.3-Arbitrary-File-Deletion.html (Exploit)

Frequently asked questions

What is CVE-2015-1577?: CVE-2015-1577 is a vulnerability in Yuba U5cms, classified under Path Traversal. Published 2015-02-11.
Is CVE-2015-1577 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.