CVE-2019-9154 : Improper Verification of a Cryptographic Signature in OpenPGP.js <=4.1.2 allows

Improper Verification of a Cryptographic Signature in OpenPGP.js <=4.1.2 allows an attacker to pass off unsigned data as signed.

Published 2019-08-22 16:15:10

Updated 2019-08-30 12:51:54

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2019-9154

Openpgpjs » Openpgpjs
Versions up to, including, (<=) 4.1.2
cpe:2.3:a:openpgpjs:openpgpjs:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

2.01%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 89 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE-347 Improper Verification of Cryptographic Signature

The product does not verify, or incorrectly verifies, the cryptographic signature for data.

Assigned by: nvd@nist.gov (Primary)

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