CVE-2021-42857
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Directory Traversal Partial Write at AgentDaServlet
It was discovered that the SteelCentral AppInternals Dynamic Sampling Agent's (DSA) AgentDaServlet has directory traversal vulnerabilities at the "/api/appInternals/1.0/agent/da/pcf" API. The affected endpoint does not have any validation of the user's input that allows a malicious payload to be injected.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
SteelCentral AppInternals Dynamic Sampling Agent
- Vendor
- Aternity
- Product
- SteelCentral AppInternals Dynamic Sampling Agent
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 10.x | affected | Unavailable | Unavailable | Unavailable | None listed |
| 12.13.0 | affected | custom | 12.13.0 | Unavailable | None listed |
| 11.8.8 | affected | custom | 11.8.8 | Unavailable | None listed |