CVE-2024-28995
HighExploitedPublic exploitSolarWinds Serv-U was susceptible to a directory transversal vulnerability that would allow access to read sensitive files on the host machine.
Published Jun 7, 2024 · Updated Oct 21, 2025 · Also known as TR-24-0618
Key Facts
Patch immediately- CVE-2024-28995 is a high-severity vulnerability (CVSS 7.5 v3.1) affecting Serv-U (Solarwinds).
- It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jun 21, 2024. Public exploit code is available.
- EPSS estimates a 100% probability of exploitation in the next 30 days.
- Fixed versions are available, including Serv-U 15.4.2.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS (30-day exploit likelihood)
100%
Higher than 99.9% of all scored CVEs
Exploited in the wild
Yes
4 catalog listings
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2024-28995 brief as a PDF
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Description
SolarWinds Serv-U was susceptible to a directory transversal vulnerability that would allow access to read sensitive files on the host machine.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CISA KEV | Jul 17, 2024 | Aug 7, 2024 | Not reported |
| Industry KEV feed | Jun 21, 2024 | Aug 7, 2024 | Not reported |
| CIRCL KEV | Jun 25, 2024 | Aug 7, 2024 | Not reported |
| ENISA EUVD | Jul 17, 2024 | n/a | Not reported |
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Affected Products
4 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Serv-USolarwinds | 15.4.2, 15.4.2-hotfix1, >= 15.4.2 HF 1 and previous versions | 15.4.2 |
Patched Releases
Serv-U
15.4.2
Timeline
Publicly disclosed
Jun 7, 2024
Added to Industry KEV feed
Jun 21, 2024
Added to CIRCL KEV
Jun 25, 2024
Added to CISA KEV
Jul 17, 2024
Added to ENISA EUVD
Jul 17, 2024
Last updated
Oct 21, 2025
Weakness Type
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- advisoryhttps://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/solarwinds_platform_2024-2_release_notes.htm
- advisoryhttps://www.solarwinds.com/trust-center/security-advisories/CVE-2024-28995
- advisoryhttps://www.solarwinds.com/trust-center/security-advisories/CVE-2024-28996
- advisoryhttps://www.solarwinds.com/trust-center/security-advisories/CVE-2024-28999
- advisoryhttps://www.solarwinds.com/trust-center/security-advisories/CVE-2024-29004
FAQ
Common Questions.
SolarWinds Serv-U was susceptible to a directory transversal vulnerability that would allow access to read sensitive files on the host machine.
Affected: Serv-U (Solarwinds) versions 15.4.2, 15.4.2-hotfix1, >= 15.4.2 HF 1 and previous versions. The full list is in the CVE brief.
It is exploited in the wild, listed in CISA KEV, Industry KEV feed, CIRCL KEV, ENISA EUVD since Jun 21, 2024.
Yes. It was added on Jul 17, 2024 with a federal remediation due date of Aug 7, 2024.
Public exploit code is available.
Fixed versions are available, including Serv-U 15.4.2.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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