Auth bypass in Dell Networker
CVE-2023-28055
Dell NetWorker, Version 19.7 has an improper authorization vulnerability in the NetWorker client. An unauthenticated attacker within the same network could potentially exploit this by manipulating a command leading to gain of complete access to the server file further resulting in information leaks, denial of service, and arbitrary code execution. Dell recommends customers to upgrade at the earliest opportunity.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (29.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 29.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000
Affected products
- Dell Networker — versions Versions 19.7 through 19.7.0.4, Versions 19.9 through 19.9.0.1, Version 19.7.1
Weakness classification (CWE)
References
- www.dell.com/support/kbdoc/en-us/000218003/dsa-2023-294-security-update-for-del… (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-28055?
- CVE-2023-28055 is a high-severity vulnerability in Dell Networker, classified under Improper Authorization. CVSS score: 8.8/10. Published 2023-09-27.
- How severe is CVE-2023-28055?
- High severity. CVSS v3 base score is 8.8 out of 10.