PT-2020-5339 · Solarwinds+1 · Solarwinds Database Performance Analyzer+1

Published 2020-08-11 · Updated 2021-04-23 · CVE-2020-25758

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions D-Link DSR-250 version 3.17 SolarWinds Database Performance Analyzer (DPA) (affected versions not specified)

Description An issue with insufficient validation of configuration file checksums could allow a remote, authenticated attacker to inject arbitrary crontab entries into saved configurations before uploading, which are executed as root. Additionally, a vulnerability in SolarWinds Database Performance Analyzer (DPA) is related to the failure to protect the web page structure, which could allow a remote attacker to perform a cross-site scripting attack.

Recommendations For D-Link DSR-250 version 3.17, consider disabling the ability to upload saved configurations until a patch is available. For SolarWinds Database Performance Analyzer (DPA), restrict access to the web interface to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-354

Related Identifiers

BDU:2021-00134

CVE-2020-25758

Affected Products

D-Link Dsr-250

Solarwinds Database Performance Analyzer

References · 8

• https://osv.dev/vulnerability/CVE-2020-25758 · Vendor Advisory
• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-00134 · Security Note
• https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-25758 · Security Note
• https://digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers · Note
• https://t.me/cvenotify/7225 · Telegram Post
• https://t.me/cibsecurity/20879 · Telegram Post