CVE-2021-21538 is a vulnerability in Dell Idrac9 Firmware
Published on July 29, 2021
Dell EMC iDRAC9 versions 4.40.00.00 and later, but prior to 4.40.10.00, contain an improper authentication vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain access to the virtual console.
Vulnerability Analysis
CVE-2021-21538 is exploitable with network access, requires 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 and integrity, and a small impact on availability.
Weakness Type
What is an authentification Vulnerability?
When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct.
CVE-2021-21538 has been classified to as an authentification vulnerability or weakness.
Products Associated with CVE-2021-21538
Want to know whenever a new CVE is published for Dell Idrac9 Firmware? stack.watch will email you.
Affected Versions
Integrated Dell Remote Access Controller (iDRAC):- Version unspecified and below 4.40.10.00 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.