CVE-2015-4068
Arcserve Unified Data Protection (UDP) Directory Traversal Vulnerability
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 15 April 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
Directory traversal vulnerability in Arcserve UDP before 5.0 Update 4 allows remote attackers to obtain sensitive information or cause a denial of service via a crafted file path to the (1) reportFileServlet or (2) exportServlet servlet.
- CVSS 3.1
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
- EPSS
- 63.64% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Listed 25 March 2022 · due 15 April 2022
- Weakness
- CWE-22
- Affected
- arcserve/udp
- Source
- cve@mitre.org
EPSS 63.6% since 30 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
CISA notes
Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2015-4068
References
- http://documentation.arcserve.com/Arcserve-UDP/Available/V5/ENU/Bookshelf_Files/HTML/Update%204/UDP_Update4_ReleaseNotes.htmlRelease Notes, Vendor Advisory
- http://www.securityfocus.com/bid/74845Broken Link, Third Party Advisory, VDB Entry
- http://www.zerodayinitiative.com/advisories/ZDI-15-241/Third Party Advisory, VDB Entry
- http://www.zerodayinitiative.com/advisories/ZDI-15-242/Third Party Advisory, VDB Entry
- http://documentation.arcserve.com/Arcserve-UDP/Available/V5/ENU/Bookshelf_Files/HTML/Update%204/UDP_Update4_ReleaseNotes.htmlRelease Notes, Vendor Advisory
- http://www.securityfocus.com/bid/74845Broken Link, Third Party Advisory, VDB Entry
- http://www.zerodayinitiative.com/advisories/ZDI-15-241/Third Party Advisory, VDB Entry
- http://www.zerodayinitiative.com/advisories/ZDI-15-242/Third Party Advisory, VDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-4068US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.