What is the CVSS score of CVE-2022-27055?

CVE-2022-27055 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.6%.

Is there a public PoC exploit available for CVE-2022-27055?

Yes, a public proof-of-concept exploit is available for CVE-2022-27055. Prioritise patching immediately. EPSS: 1.6%.

PHP CVE-2022-27055

HIGH

Incorrect Authorization (CWE-863)

2022-04-19 cve@mitre.org

PHP Authentication Bypass Daojia

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 19, 2022 - 17:15 nvd

HIGH 7.5

DescriptionNVD

ecjia-daojia 1.38.1-20210202629 is vulnerable to information leakage via content/apps/installer/classes/Helper.php. When the web program is installed, a new environment file is created, and the database information is recorded, including the database record password. NOTE: the vendor disputes this because the environment file is in the data directory, which is not intended for access by website visitors (only the statics directory can be accessed by website visitors)

AnalysisAI

ecjia-daojia 1.38.1-20210202629 is vulnerable to information leakage via content/apps/installer/classes/Helper.php. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. ecjia-daojia 1.38.1-20210202629 is vulnerable to information leakage via content/apps/installer/classes/Helper.php. When the web program is installed, a new environment file is created, and the database information is recorded, including the database record password. NOTE: the vendor disputes this because the environment file is in the data directory, which is not intended for access by website visitors (only the statics directory can be accessed by website visitors) Affected products include: Ecjia Daojia.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.