SolarWinds Serv-U URL Disclosure on File Share Update
CVE-2023-23841 Published on June 15, 2023
SolarWinds Serv-U Exposure of Sensitive Information Vulnerability
SolarWinds Serv-U is submitting an HTTP request when changing or updating the attributes for File Share or File request.? Part of the URL of the request discloses sensitive data.
Vulnerability Analysis
CVE-2023-23841 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Cleartext Transmission of Sensitive Information
The software transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. Many communication channels can be "sniffed" by attackers during data transmission. For example, network traffic can often be sniffed by any attacker who has access to a network interface. This significantly lowers the difficulty of exploitation by attackers.
Products Associated with CVE-2023-23841
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Affected Versions
SolarWinds ServU:- Version previous versions, <= 15.3.2 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.