Path Traversal in Dell Open Manage Server Administrator
CVE-2020-5377
Dell EMC OpenManage Server Administrator (OMSA) versions 9.4 and prior contain multiple path traversal vulnerabilities. An unauthenticated remote attacker could potentially exploit these vulnerabilities by sending a crafted Web API request containing directory traversal character sequences to gain file system access on the compromised management station.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.483 (98.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 99th percentile — 98.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.483 · newest: 0.483 · change: 0.000
Affected products
- Dell Open Manage Server Administrator — versions unspecified
- Dell EMC Openmanage Server Administrator
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.dell.com/support/article/en-us/sln322304/dsa-2020-172-dell-emc-openmanage-s… (Vendor Advisory)
- packetstormsecurity.com/files/162110/Dell-OpenManage-Server-Administrator-9.4.0… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-5377?
- CVE-2020-5377 is a critical-severity vulnerability in Dell Open Manage Server Administrator, classified under Path Traversal. CVSS score: 9.1/10. Published 2020-07-28.
- How severe is CVE-2020-5377?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2020-5377 known to be exploited?
- 18 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.