CVE-2021-43339 EXPLOIT
8.8
HIGH · CVSS 3.1 · EPSS 9.6% (pctl 95)
Patch early
A public exploit exists.
Description
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.
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 9.56% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-77 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2021-11-03 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| ericsson | network location |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Ericsson Network Location MPS GMPC21 - Remote Code Execution (RCE) (Metasploit) | 2021-11-02 |
References
- https://pentest.com.tr/blog/RCE-via-Meow-Variant-along-with-an-Example-0day-PacketHackingVillage-Defcon29.html
- https://www.exploit-db.com/exploits/50468
- https://www.exploit-db.com/exploits/50469
- https://pentest.com.tr/blog/RCE-via-Meow-Variant-along-with-an-Example-0day-PacketHackingVillage-Defcon29.html
- https://www.exploit-db.com/exploits/50468
- https://www.exploit-db.com/exploits/50469
→ the Explorer · watch your stack · NVD