CVE-2020-10973
What it is
An issue was discovered in Wavlink WN530HG4, Wavlink WN531G3, Wavlink WN533A8, and Wavlink WN551K1 affecting /cgi-bin/ExportAllSettings.sh where a crafted POST request returns the current configuration of the device, including the administrator password. No authentication is required. The attacker must perform a decryption step, but all decryption information is readily available.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure.
- Exploit odds
- 7.6% chance of exploitation in the next 30 days (EPSS).
- Fix
- No patch or advisory is linked yet. Look at mitigations or restrict exposure.
Timeline
- ReservedThe CVE id was reserved by its CNA
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 7.6% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: none linked yet, which raises it.
Details
- Published
- Last modified
- Exploit probability
- 7.6% · EPSS, next 30 days
- Weakness
- CWE-306 · Missing authentication
- Record status
- Modified
Affected
- Wavlink wn530hg4 Firmware m30hg4.v5030.191116
- Wavlink wn531g3 Firmware
- Wavlink wn533a8 Firmware
- Wavlink wn551k1 Firmware
Attack profile CVSS 3.1 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2020-10973.md and follow it. Check whether this project is affected by CVE-2020-10973. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
References
- https://github.com/Roni-Carta/nyra
- https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973
- https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973-affected_devices
- https://github.com/sudo-jtcsec/Nyra
- https://github.com/Roni-Carta/nyra
- https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973
- https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-10973-affected_devices
- https://github.com/sudo-jtcsec/Nyra