Attacker Value
Unknown
CVE-2021-35247
CVE-2021-35247
(Last updated October 07, 2023) ▾
MITRE ATT&CK
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Description
Serv-U web login screen to LDAP authentication was allowing characters that were not sufficiently sanitized. SolarWinds has updated the input mechanism to perform additional validation and sanitization. Please Note: No downstream affect has been detected as the LDAP servers ignored improper characters. To insure proper input validation is completed in all environments. SolarWinds recommends scheduling an update to the latest version of Serv-U.
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1
Technical Analysis
An improper input validation vulnerability exists within Solarwinds Serv-U 15.2.3 Hotfix1. Exploit code is not publicly available.
CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
5.3 Medium
Impact Score:
1.4
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
Low
Availability (A):
None
General Information
Vendors
- solarwinds
Products
- serv-u
Exploited in the Wild
