OOB Write in Dell ControlVault3 API (cv_upgrade_sensor_firmware) pre 5.15.10.14
CVE-2025-25050 Published on June 13, 2025
Dell ControlVault3/ControlVault3 Plus cv_upgrade_sensor_firmware out-of-bounds write vulnerability
An out-of-bounds write vulnerability exists in the
cv_upgrade_sensor_firmware functionality of Dell ControlVault3 prior to 5.15.10.14 and Dell ControlVault 3 Plus prior to 6.2.26.36.
A specially crafted ControlVault API call can lead to an out-of-bounds
write. An attacker can issue an API call to trigger this vulnerability.
Vulnerability Analysis
CVE-2025-25050 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a Memory Corruption Vulnerability?
The software writes data past the end, or before the beginning, of the intended buffer. Typically, this can result in corruption of data, a crash, or code execution. The software may modify an index or perform pointer arithmetic that references a memory location that is outside of the boundaries of the buffer. A subsequent write operation then produces undefined or unexpected results.
CVE-2025-25050 has been classified to as a Memory Corruption vulnerability or weakness.
Affected Versions
Broadcom BCM5820X:- Version NA is affected.
- Before 5.15.10.14 is affected.
- Before 6.2.26.36 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.