CVE-2020-24307

mRemoteNG 1.76.20 Privilege Escalation

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

mRemoteNG version 1.76.20 suffers from a weak permission privilege escalation vulnerability.

*Credits: N/A

CVSS Scores

NISTv3.1 7.8

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-08-13 CVE Reserved
2023-01-31 CVE Published
2024-08-04 CVE Updated
2024-08-25 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-269: Improper Privilege Management

CAPEC

References (3)

URL	Tag	Source
https://github.com/NyaMeeEain/Infrastructure-Assessment/blob/master/Privilege%20Escalation/Common%20Windows%20Privilege%20Escalation.md	Not Applicable
https://github.com/mRemoteNG/mRemoteNG/issues/2338
https://packetstormsecurity.com/files/170794/mRemoteNG-1.76.20-Privilege-Escalation.html	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mremoteng Search vendor "Mremoteng"		Mremoteng Search vendor "Mremoteng" for product "Mremoteng"				1.76.20 Search vendor "Mremoteng" for product "Mremoteng" and version "1.76.20"		-		Affected