What is the CVSS score of CVE-2022-27629?

CVE-2022-27629 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.8%.

Is there a patch available for CVE-2022-27629?

Yes, a patch is available for CVE-2022-27629. Update the affected software to the latest version immediately.

Micropayments CVE-2022-27629

HIGH

Cross-Site Request Forgery (CSRF) (CWE-352)

2022-04-20 vultures@jpcert.or.jp

CSRF Micropayments

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 20, 2022 - 02:15 nvd

HIGH 8.8

DescriptionNVD

Cross-site request forgery (CSRF) vulnerability in 'MicroPayments - Paid Author Subscriptions, Content, Downloads, Membership' versions prior to 1.9.6 allows a remote unauthenticated attacker to hijack the authentication of an administrator and perform unintended operation via unspecified vectors.

AnalysisAI

Cross-site request forgery (CSRF) vulnerability in 'MicroPayments - Paid Author Subscriptions, Content, Downloads, Membership' versions prior to 1.9.6 allows a remote unauthenticated attacker to. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. Cross-site request forgery (CSRF) vulnerability in 'MicroPayments - Paid Author Subscriptions, Content, Downloads, Membership' versions prior to 1.9.6 allows a remote unauthenticated attacker to hijack the authentication of an administrator and perform unintended operation via unspecified vectors. Affected products include: Videowhisper Micropayments. Version information: prior to 1.9.6.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.