CVE-2023-34421
A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data...
A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.
- Record
CVE-2023-34421- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
EUVDEUVD-2023-38498
A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.
- Record
EUVD-2023-38498- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-ffhh-2385-v666
A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data...
A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.
- Record
GHSA-ffhh-2385-v666- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
A valid, authenticated LXCA user with elevated privileges may be able to replace filesystem data through a specifically crafted web API call due to insufficient input validation.
- Record
CVE-2023-34421- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-34421 is a medium vulnerability (CVSS 6.5) in Lenovo Xclarity Administrator, published June 26, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.49%, the 42nd percentile. No source names a fixed version.