What is the CVSS score of CVE-2020-11723?

CVE-2020-11723 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2020-11723?

Yes, a public proof-of-concept exploit is available for CVE-2020-11723. Prioritise patching immediately. EPSS: 0.4%.

Ufed Firmware CVE-2020-11723

MEDIUM

Use of Hard-coded Credentials (CWE-798)

2020-04-14 cve@mitre.org

Authentication Bypass Ufed Firmware

5.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.5 MEDIUM

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 14, 2020 - 20:15 nvd

MEDIUM 5.5

DescriptionNVD

Cellebrite UFED 5.0 through 7.29 uses four hardcoded RSA private keys to authenticate to the ADB daemon on target devices. Extracted keys can be used to place evidence onto target devices when performing a forensic extraction.

AnalysisAI

Cellebrite UFED 5.0 through 7.29 uses four hardcoded RSA private keys to authenticate to the ADB daemon on target devices. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Use of Hard-coded Credentials (CWE-798), which allows attackers to gain access using credentials embedded in source code. Cellebrite UFED 5.0 through 7.29 uses four hardcoded RSA private keys to authenticate to the ADB daemon on target devices. Extracted keys can be used to place evidence onto target devices when performing a forensic extraction. Affected products include: Cellebrite Ufed Firmware. Version information: through 7.29.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Remove hard-coded credentials, use environment variables or secrets management, rotate exposed credentials immediately.