CVE-2024-28995 (GCVE-0-2024-28995)
Vulnerability from cvelistv5 – Published: 2024-06-06 09:01 – Updated: 2025-10-21 23:05Title
SolarWinds Serv-U L Directory Transversal Vulnerability
Summary
SolarWinds Serv-U was susceptible to a directory transversal vulnerability that would allow access to read sensitive files on the host machine.
Severity
8.6 (High)
SSVC
Exploitation: active
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-07-17 16:46 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.solarwinds.com/trust-center/security-… | vendor-advisory |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| SolarWinds | SolarWinds Serv-U |
Affected:
15.4.2 HF 1 and previous versions
|
|
| solarwinds | serv-u |
Affected:
0 , ≤ 15.4.2_hf_1
(custom)
cpe:2.3:a:solarwinds:serv-u:*:*:*:*:*:*:*:* |
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 0643df03-03f1-4ee1-ad2c-fc0de1be6c8d
Exploited: Yes
Timestamps
First Seen: 2024-07-17
Asserted: 2024-07-17
Scope
Notes: SolarWinds Serv-U Path Traversal Vulnerability | Affected: SolarWinds / Serv-U | Description: SolarWinds Serv-U contains a path traversal vulnerability that allows an attacker access to read sensitive files on the host machine. | Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. | Due date: 2024-08-07 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://www.solarwinds.com/trust-center/security-advisories/cve-2024-28995; https://nvd.nist.gov/vuln/detail/CVE-2024-28995
Evidence
Type: Vendor Report
Signal: Successful Exploitation
Confidence: 80%
Source: cisa-kev
Details
| Cwes | CWE-22 |
|---|---|
| Feed | CISA Known Exploited Vulnerabilities Catalog |
| Product | Serv-U |
| Due Date | 2024-08-07 |
| Date Added | 2024-07-17 |
| Vendorproject | SolarWinds |
| Vulnerabilityname | SolarWinds Serv-U Path Traversal Vulnerability |
| Knownransomwarecampaignuse | Unknown |
References
Created: 2026-10-02 08:09 CEST
| Updated: 2026-10-02 08:09 CEST
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: e45315da-17c3-4148-ad4d-8c23878ecfe5
Exploited: Yes
Timestamps
First Seen: 2024-07-17
Asserted: 2024-07-17
Scope
Notes: SolarWinds Serv-U L Directory Transversal Vulnerability | Affected: SolarWinds / SolarWinds Serv-U | CVSS: 8.6 (HIGH) | EPSS: 0.99614 | Used in malware: unknown | Not yet in CISA KEV: False
Evidence
Type: Public Report
Signal: Successful Exploitation
Confidence: 70%
Source: previdian
Details
| Feed | Previdian (previdian.com) |
|---|---|
| Title | SolarWinds Serv-U L Directory Transversal Vulnerability |
| Cve Id | CVE-2024-28995 |
| Vendor | SolarWinds |
| Ghsa Id | None |
| Product | SolarWinds Serv-U |
| Added Date | 2024-07-17T00:00:00.000Z |
| Cvss Score | 8.6 |
| Epss Score | 0.99614 |
| Previous Ids | |
| Cvss Severity | HIGH |
| Virtual Patch | False |
| Cvss Estimated | False |
| Epss Percentile | 0.99948 |
| Used In Malware | unknown |
| Vulnerability Id | CVE-2024-28995 |
| Ahead Of Cisa Kev | None |
| Not Yet In Cisa Kev | False |
References
Created: 2026-10-02 09:11 CEST
| Updated: 2026-10-02 09:11 CEST
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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