CVE-2023-52152
mupnp/net/uri.c in mUPnP for C through 3.0.2 has an out-of-bounds read and application crash...
mupnp/net/uri.c in mUPnP for C through 3.0.2 has an out-of-bounds read and application crash because it lacks a certain host length recalculation.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
mupnp/net/uri.c in mUPnP for C through 3.0.2 has an out-of-bounds read and application crash because it lacks a certain host length recalculation.
- Record
CVE-2023-52152- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
CVE List
mupnp/net/uri.c in mUPnP for C through 3.0.2 has an out-of-bounds read and application crash because it lacks a certain host length recalculation.
- Record
CVE-2023-52152- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
EUVDEUVD-2023-56825
mupnp/net/uri.c in mUPnP for C through 3.0.2 has an out-of-bounds read and application crash because it lacks a certain host length recalculation.
- Record
EUVD-2023-56825- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-whp6-m9cx-g59h
mupnp/net/uri.c in mUPnP for C through 3.0.2 has an out-of-bounds read and application crash...
mupnp/net/uri.c in mUPnP for C through 3.0.2 has an out-of-bounds read and application crash because it lacks a certain host length recalculation.
- Record
GHSA-whp6-m9cx-g59h- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-125
- Updated
- 2026-11-02
OSV
mupnp/net/uri.c in mUPnP for C through 3.0.2 has an out-of-bounds read and application crash because it lacks a certain host length recalculation.
- Record
CVE-2023-52152- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-52152 is a high vulnerability (CVSS 7.5) in Cybergarage Mupnp For C, published December 28, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.60%, the 48th percentile. No source names a fixed version.