CVE-2020-13994

An issue was discovered in Mods for HESK 3.1.0 through 2019.1.0. A privileged user can achieve code execution on the server via a ticket because of improper access control of uploaded resources. This might be exploitable in conjunction with CVE-2020-13992 by an unauthenticated attacker.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

7.36% chance of exploitation in the next 30 days, 94th percentile

Published

2020-07-09

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://loca1gh0s7.github.io/MFH-from-XSS-to-RCE-loca1gh0st-exercise/

References

• CVE Record
• NVD entry

Related

• CVE-2020-13993
• CVE-2020-13995
• CVE-2020-13992
• CVE-2020-13996
• CVE-2020-13976
• CVE-2020-14000