VulnerabilityModified
CVE-2020-24307
An issue in mRemoteNG v1.76.20 allows attackers to escalate privileges via a crafted executable file.
HIGH 7.8EPSS 0.37%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue in mRemoteNG v1.76.20 allows attackers to escalate privileges via a crafted executable file. NOTE: third parties were unable to reproduce any scenario in which the claimed access of BUILTIN\Users:(M) is present.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.37% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-269
- Affected
- mremoteng/mremoteng
- Source
- cve@mitre.org
References
- https://github.com/NyaMeeEain/Infrastructure-Assessment/blob/master/Privilege%20Escalation/Common%20Windows%20Privilege%20Escalation.mdNot Applicable
- https://github.com/mRemoteNG/mRemoteNG/issues/2338
- https://packetstormsecurity.com/files/170794/mRemoteNG-1.76.20-Privilege-Escalation.htmlThird Party Advisory, VDB Entry
- https://github.com/NyaMeeEain/Infrastructure-Assessment/blob/master/Privilege%20Escalation/Common%20Windows%20Privilege%20Escalation.mdNot Applicable
- https://github.com/mRemoteNG/mRemoteNG/issues/2338
- https://packetstormsecurity.com/files/170794/mRemoteNG-1.76.20-Privilege-Escalation.htmlThird Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.