CVE-2020-25860
CVE-2020-25860
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 1.4%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
21 Dec 2020Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The install.c module in the Pengutronix RAUC update client prior to version 1.5 has a Time-of-Check Time-of-Use vulnerability, where signature verification on an update file takes place before the file is reopened for installation. An attacker who can modify the update file just before it is reopened can install arbitrary code on the device.
Affected products
n/a · Pengutronix RAUCWant to know if your infrastructure is exposed to this?
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