Origin validation error in CodeMeter Runtime - CVE-2020-14519
Published: September 9, 2020
Vulnerability identifier: #VU46533
CSH Severity: High
CVSS v4: 7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-14519
CWE-ID: CWE-346
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to origin validation error. A remote attacker can use the internal WebSockets API via a specifically crafted Java Script payload and alter or create license files when combined with CVE-2020-14515.
Affected software
CodeMeter Runtime
SPPA-T3000
SPPA-S2000
SPPA-S3000
SPPA-T3000
SPPA-S2000
SPPA-S3000
How to mitigate CVE-2020-14519
Install updates from vendor's website.
CodeMeter Runtime - update to 7.10a
SPPA-T3000 - update to 19.017.20
SPPA-S2000 - update to 3.06P1
SPPA-S3000 - addressed in versions 3.04P6, 3.05P3
SPPA-T3000 - update to 19.017.20
SPPA-S2000 - update to 3.06P1
SPPA-S3000 - addressed in versions 3.04P6, 3.05P3