VulnerabilityModified
CVE-2020-15568
TerraMaster TOS before 4.1.29 has Invalid Parameter Checking that leads to code injection as root.
CRITICAL 9.8EPSS 29.0%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 29.0%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
Description
TerraMaster TOS before 4.1.29 has Invalid Parameter Checking that leads to code injection as root. This is a dynamic class method invocation vulnerability in include/exportUser.php, in which an attacker can trigger a call to the exec method with (for example) OS commands in the opt parameter.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 28.98% probability · 98th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-913
- Affected
- terra-master/tos
- Source
- cve@mitre.org
References
- https://help.terra-master.com/TOS/view/Product, Vendor Advisory
- https://ssd-disclosure.com/ssd-advisory-terramaster-os-exportuser-php-remote-code-execution/Exploit, Third Party Advisory
- https://help.terra-master.com/TOS/view/Product, Vendor Advisory
- https://ssd-disclosure.com/ssd-advisory-terramaster-os-exportuser-php-remote-code-execution/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.