CVE-2018-25313 — SysGauge 4.5.18 Local Denial of Service via Proxy Configuration

Back Back to CVE browser

MEDIUM

SysGauge 4.5.18 Local Denial of Service via Proxy Configuration

Published Apr 29, 2026

6.9

MEDIUM

CVSS 4.0

EPSS 0.12%

Description

SysGauge 4.5.18 contains a buffer overflow vulnerability in the proxy configuration handler that allows local attackers to cause a denial of service by supplying an oversized string. Attackers can inject a large payload through the Proxy Server Host Name field in the Options menu to crash the application.

Affected products

Vendor Sysgauge Product SysGauge Default
n/a
- Version
  4.5.18
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Sysgauge

SysGauge

n/a

Version	Status	Constraints
4.5.18	affected	-

Remediation

No remediation recorded yet.

Metrics

0.12% 0.00120

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00120

Score over time

Apr–Oct 2026

EPSS v4
EPSS v5

Percentile over time

EPSS v4
EPSS v5

Table of values (3 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.12% (0.00120)	1.62th	v5 (v2026.06.15)
Jun 15, 2026	0.12% (0.00120)	2.13th	v5 (v2026.06.15)
Apr 30, 2026	0.01% (0.00013)	2.13th	v4 (v2025.03.14)

Weaknesses (1)

CWE-120

Classic Buffer Overflow

References (2)

https://www.exploit-db.com/exploits/44372
exploit
https://www.vulncheck.com/advisories/sysgauge-local-denial-of-service-via-proxy-configuration
third-party-advisory

Link	Providers	Tags
https://www.exploit-db.com/exploits/44372		exploit
https://www.vulncheck.com/advisories/sysgauge-local-denial-of-service-via-proxy-configuration		third-party-advisory