What is the CVSS score of CVE-2021-44595?

CVE-2021-44595 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 21.0%.

Is there a public PoC exploit available for CVE-2021-44595?

Yes, a public proof-of-concept exploit is available for CVE-2021-44595. Prioritise patching immediately. EPSS: 21.0%.

Dr Fone CVE-2021-44595

HIGH

Missing Authorization (CWE-862)

2022-04-29 cve@mitre.org

Authentication Bypass RCE Dr Fone

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 29, 2022 - 12:15 nvd

HIGH 8.8

DescriptionNVD

Wondershare Dr. Fone Latest version as of 2021-12-06 is vulnerable to Incorrect Access Control. A normal user can send manually crafted packets to the ElevationService.exe and execute arbitrary code without any validation with SYSTEM privileges.

AnalysisAI

Wondershare Dr. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 21.0%.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. Wondershare Dr. Fone Latest version as of 2021-12-06 is vulnerable to Incorrect Access Control. A normal user can send manually crafted packets to the ElevationService.exe and execute arbitrary code without any validation with SYSTEM privileges. Affected products include: Wondershare Dr.Fone.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.