Path Traversal in Bitrix Xscan
CVE-2015-8357
Directory traversal vulnerability in the bitrix.xscan module before 1.0.4 for Bitrix allows remote authenticated users to rename arbitrary files, and consequently obtain sensitive information or cause a denial of service, via a .. (dot dot) in the file parameter to admin/bitrix.xscan_worker.php.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 6.5 (Medium). Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.084 (94.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.084 · newest: 0.084 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.securityfocus.com/archive/1/537072/100/0/threaded (mailing-list)
- www.exploit-db.com/exploits/38976/ (exploit)
- www.htbridge.com/advisory/HTB23278 (Exploit)
- marketplace.1c-bitrix.ru/solutions/bitrix.xscan/ (Vendor Advisory)
- packetstormsecurity.com/files/134765/bitrix.scan-Bitrix-1.0.3-Path-Traversal.ht… (Exploit)
Frequently asked questions
- What is CVE-2015-8357?
- CVE-2015-8357 is a vulnerability in Bitrix Xscan, classified under Path Traversal. Published 2015-12-16.
- Is CVE-2015-8357 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.