CVE-2023-27979

MEDIUM
6.5
CVSS Score
Published: March 21, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 05:46 AM UTC
3 products affected across 1 vendorIgss DashboardCustom ReportsIgss Data Server

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

A CWE-345: Insufficient Verification of Data Authenticity vulnerability exists in the Data Server that could allow the renaming of files in the IGSS project report directory, this could lead to denial of service when an attacker sends specific crafted messages to the Data Server TCP port. Affected Products: IGSS Data Server(IGSSdataServer.exe)(V16.0.0.23040 and prior), IGSS Dashboard(DashBoard.exe)(V16.0.0.23040 and prior), Custom Reports(RMS16.dll)(V16.0.0.23040 and prior).

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 16.0.0.23040V ≤ v ≤ 16.0.0.23040V
v ≤ 16.0.0.23040V ≤ v ≤ 16.0.0.23040V
v ≤ 16.0.0.23040V ≤ v ≤ 16.0.0.23040V

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUMschneider
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-345

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