VulnerabilityModified
CVE-2020-5723
This could allow an attacker to retrieve all passwords and possibly gain elevated privileges.
CRITICAL 9.8EPSS 5.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The UCM6200 series 1.0.20.22 and below stores unencrypted user passwords in an SQLite database. This could allow an attacker to retrieve all passwords and possibly gain elevated privileges.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 5.89% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-312
- Affected
- grandstream/ucm6202 firmware · grandstream/ucm6204 firmware · grandstream/ucm6208 firmware
- Source
- vulnreport@tenable.com
References
- https://www.tenable.com/security/research/tra-2020-17Exploit, Third Party Advisory
- https://www.tenable.com/security/research/tra-2020-17Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.