Vulnerability in Dlink Dsr-1000
CVE-2020-25758
An issue was discovered on D-Link DSR-250 3.17 devices. Insufficient validation of configuration file checksums could allow a remote, authenticated attacker to inject arbitrary crontab entries into saved configurations before uploading. These entries are executed as root.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (68.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.013 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.dlink.com/en/security-bulletin (Vendor Advisory)
- supportannouncement.us.dlink.com/announcement/publication.aspx (Vendor Advisory)
- www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-25758?
- CVE-2020-25758 is a high-severity vulnerability in Dlink Dsr-1000, classified under Improper Validation of Integrity Check Value. CVSS score: 8.8/10. Published 2020-12-15.
- How severe is CVE-2020-25758?
- High severity. CVSS v3 base score is 8.8 out of 10.