CVE-2024-28988

CRITICAL

SolarWinds Web Help Desk - Unauthenticated Remote Code Execution via Java Deserialization

Title source: llm
STIX 2.1

Description

SolarWinds Web Help Desk was found to be susceptible to a Java Deserialization Remote Code Execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. This vulnerability was found by the ZDI team after researching a previous vulnerability and providing this report. The ZDI team was able to discover an unauthenticated attack during their research.  We recommend all Web Help Desk customers apply the patch, which is now available.  We thank Trend Micro Zero Day Initiative (ZDI) for its ongoing partnership in coordinating with SolarWinds on responsible disclosure of this and other potential vulnerabilities.

Scores

CVSS v3 9.8
EPSS 0.0695
EPSS Percentile 91.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-502
Status published
Products (2)
solarwinds/web_help_desk 12.8.3 (3 CPE variants)
solarwinds/web_help_desk < 12.8.2
Published Sep 01, 2025
Tracked Since Feb 18, 2026