Dashboard / CVE-2023-30367

CVE-2023-30367

HIGH
MEDIUM Priority: 0.04 BB Relevance: 75/100
Published: 2023-07-26 Modified: 2026-10-23 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: None
A: None

Description

Multi-Remote Next Generation Connection Manager (mRemoteNG) is free software that enables users to store and manage multi-protocol connection configurations to remotely connect to systems. mRemoteNG configuration files can be stored in an encrypted state on disk. mRemoteNG version <= v1.76.20 and <= 1.77.3-dev loads configuration files in plain text into memory (after decrypting them if necessary) at application start-up, even if no connection has been established yet. This allows attackers to access contents of configuration files in plain text through a memory dump and thus compromise user credentials when no custom password encryption key has been set. This also bypasses the connection configuration file encryption setting by dumping already decrypted configurations from memory.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
mremoteng mremoteng < 1.76.20
mremoteng mremoteng 1.77.2-nb
mremoteng mremoteng 1.77.3-nb

References & Advisories (4)

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.48%
Raw Score 0.004840
Percentile 41.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00484
2026-10-28
0.00484

Intelligence Sources

nvd ref →

External Links