CVE-2021-43339
In Ericsson Network Location MPS GMPC21, it is possible to inject commands via file_name in the...
In Ericsson Network Location before 2021-07-31, it is possible for an authenticated attacker to inject commands via file_name in the export functionality. For example, a new admin user could be created.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
In Ericsson Network Location before 2021-07-31, it is possible for an authenticated attacker to inject commands via file_name in the export functionality. For example, a new admin user could be created.
- Record
CVE-2021-43339- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-77
- Updated
- 2026-11-02
CVE List No score
In Ericsson Network Location before 2021-07-31, it is possible for an authenticated attacker to inject commands via file_name in the export functionality. For example, a new admin user could be created.
- Record
CVE-2021-43339- Updated
- 2026-11-02
EUVDEUVD-2021-30277 No score
In Ericsson Network Location before 2021-07-31, it is possible for an authenticated attacker to inject commands via file_name in the export functionality. For example, a new admin user could be created.
- Record
EUVD-2021-30277- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rpjq-mgfq-rj73 No score
In Ericsson Network Location MPS GMPC21, it is possible to inject commands via file_name in the...
In Ericsson Network Location MPS GMPC21, it is possible to inject commands via file_name in the export functionality.
- Record
GHSA-rpjq-mgfq-rj73- Weakness
- CWE-77
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Ericsson Network Location MPS GMPC21 - Remote Code Execution (RCE) (Metasploit) | 2021-11-02 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-43339 is a high vulnerability (CVSS 8.8) in Ericsson Network Location, published November 3, 2021. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 9.56%, the 95th percentile. No source names a fixed version.