What is the CVSS score of CVE-2012-2991?

CVE-2012-2991 has a CVSS 2.0 base score of 5.0 (Medium). CVSS vector: AV:N/AC:L/Au:N/C:N/I:P/A:N. EPSS exploitation probability: 0.6%.

Online Merchant CVE-2012-2991

MEDIUM

2012-09-19 cret@cert.org

Information Disclosure Online Merchant Website Payments Standard Module

5.0

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

5.0 MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:N/I:P/A:N

Attack Vector

Network

Attack Complexity

Low

Confidentiality

None

Integrity

Availability

None

Lifecycle Timeline

CVE Published

Sep 19, 2012 - 19:55 cve.org

MEDIUM 5.0

DescriptionCVE.org

AnalysisAI

The PayPal (aka MODULE_PAYMENT_PAYPAL_STANDARD) module before 1.1 in osCommerce Online Merchant before 2.3.4 allows remote attackers to set the payment recipient via a modified value of the. Rated medium severity (CVSS 5.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

The PayPal (aka MODULE_PAYMENT_PAYPAL_STANDARD) module before 1.1 in osCommerce Online Merchant before 2.3.4 allows remote attackers to set the payment recipient via a modified value of the merchant's e-mail address, as demonstrated by setting the recipient to one's self. Affected products include: Oscommerce Online Merchant, Paypal Website Payments Standard Module. Version information: before 1.1.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.