Skip to content
Fencer Vulns
critical 9.1

CVE-2024-28987 kev in the critical feed json

SolarWinds Web Help Desk Hardcoded Credential Vulnerability

published 2024-08-21 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-26049

cvss
9.1
version 3.1, CNA
cisa kev
Exploited
added 2024-10-15
epss
93.3%
EPSS 93.3% chance of exploitation in 30 days, percentile 99.8%
public exploits
1
Metasploit, plus a Nuclei check

Summary

The SolarWinds Web Help Desk (WHD) software is affected by a hardcoded credential vulnerability, allowing remote unauthenticated user to access internal functionality and modify data.

Patch / fix

cisa required action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

  • solarwinds web_help_desk 12.8.3

Timeline

  1. Published
  2. First public exploit (Metasploit auxiliary/gather/solarwinds_webhelpdesk_backdoor)
  3. Added to CISA KEV
  4. CISA SSVC: exploitation active
  5. CISA patch deadline

Known exploited

Added
2 y ago
Patch by
2024-11-05 (2 y ago)
Ransomware
Not known
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Vendor, product
SolarWinds, Web Help Desk
CISA name
SolarWinds Web Help Desk Hardcoded Credential Vulnerability

CISA SSVC

Exploitation
Active, exploited in the wild
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

93.30% chance of exploitation in the next 30 days, higher than 99.8% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
CNA 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

  • SolarWinds Web Help Desk
  • solarwinds webhelpdesk

Classification

Weakness
  • CWE-798 Use of Hard-coded Credentials

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.