VulnerabilityDeferred

CVE-2020-37194

Backup Key Recovery 2.2.5 contains a denial of service vulnerability that allows attackers to crash the application by supplying an overly long registration key.

MEDIUM 4.6EPSS 0.33%

Does this matter?

Lower severity and a low EPSS score (0.33%). Track it; it rarely justifies an emergency change on its own.

Description

Backup Key Recovery 2.2.5 contains a denial of service vulnerability that allows attackers to crash the application by supplying an overly long registration key. Attackers can generate a 1000-character payload file and paste it into the registration key field to trigger an application crash.

CVSS 4.0: 4.6 MEDIUMCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.33% probability · 26th percentile
CISA KEV: Not listed
Weakness: CWE-120
Source: disclosure@vulncheck.com

References

http://www.nsauditor.com/
https://www.exploit-db.com/exploits/47864
https://www.vulncheck.com/advisories/backup-key-recovery-recover-keys-crashed-hard-disk-drive-key-denial-of-service

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.