CVE-2021-33516 The advisory has been revoked - it doesn't affect any version of package gupnp-docs (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ROCKY8-GUPNPDOCS-3203615
- published5 Jan 2023
- disclosed24 May 2021
Introduced: 24 May 2021
CVE-2021-33516 (opens in a new tab)Amendment
The Rocky-Linux security team deemed this advisory irrelevant for Rocky-Linux:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gupnp-docs package and not the gupnp-docs package as distributed by Rocky-Linux.
An issue was discovered in GUPnP before 1.0.7 and 1.1.x and 1.2.x before 1.2.5. It allows DNS rebinding. A remote web server can exploit this vulnerability to trick a victim's browser into triggering actions against local UPnP services implemented using this library. Depending on the affected service, this could be used for data exfiltration, data tempering, etc.