Arbitrary file upload in Polarbear Cms Project
CVE-2013-0803
A PHP File Upload Vulnerability exists in PolarBear CMS 2.5 via upload.php, which could let a malicious user execute arbitrary code.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.750 (99.5th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 100th percentile — 99.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.750 · newest: 0.750 · change: 0.000
Affected products
- Polarbear Cms Project — versions 2.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.exploit-db.com/exploits/24549 (Exploit, VDB Entry, Third Party Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/82378 (VDB Entry, Third Party Advisory)
- packetstormsecurity.com/files/cve/CVE-2013-0803 (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2013-0803?
- CVE-2013-0803 is a critical-severity vulnerability in Polarbear Cms Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2020-02-11.
- How severe is CVE-2013-0803?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2013-0803 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.