Directory traversal vulnerability in Arcserve UDP before 5.0 Update 4 allows remote…
Priority CRITICAL 98Exploited in the wildCWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
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.
Why it matters now
Exploitation Active In CISA KEV since 2022-03-25CISA due date 2022-04-15
EPSS 0.63643 99th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Active
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2022-03-25 Added to CISA KEV
- 2026-10-02 Threatist record created from CVE-2015-4068
- 2026-10-03 Alias added: GHSA-rcg3-4524-mq7j
References
More Arcserve Udp vulnerabilities
- TI-2024-00736 Authentication Bypass via wizardLogin in Arcserve Unified Data Protection CVSS 3.1CRITICAL 9.8
- TI-2023-11421 Arcserve UDP through 9.0.6034 allows authentication bypass. CVSS 3.1CRITICAL 9.8
- TI-2024-00737 Authentication Bypass via wizardLogin in Arcserve Unified Data Protection CVSS 3.1HIGH 8.8
- TI-2024-00738 Unauthenticated DoS in Arcserve Unified Data Protection CVSS 3.1HIGH 7.5
- TI-2023-22379 Arcserve UDP Unauthenticated RCE CVSS 3.1CRITICAL 9.8
- TI-2023-22381 Arcserve UDP Agent Unauthenticated Path Traversal File Upload CVSS 3.1CRITICAL 9.8
Sources
- CVE-2015-4068 · CVE Program
- CVE-2015-4068 · NVD
- CISA Known Exploited Vulnerabilities
- FIRST EPSS
- GHSA-rcg3-4524-mq7j · GitHub Advisory Database · CC BY 4.0
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