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GitHub_MCVE-2022-24771

HistoryMar 18, 2022 - 2:15 p.m.

CVE-2022-24771

2022-03-1814:15:10

CWE-347

GitHub_M

web.nvd.nist.gov

139

cve

2022

24771

insecure

rsa

pkcs#1 v1.5

signature verification

node-forge

javascript

security vulnerability

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

26.7%

JSON

Forge (also called node-forge) is a native implementation of Transport Layer Security in JavaScript. Prior to version 1.3.0, RSA PKCS#1 v1.5 signature verification code is lenient in checking the digest algorithm structure. This can allow a crafted structure that steals padding bytes and uses unchecked portion of the PKCS#1 encoded message to forge a signature when a low public exponent is being used. The issue has been addressed in node-forge version 1.3.0. There are currently no known workarounds.

Affected configurations

Nvd

Vulners

Node

digitalbazaarforgeRange<1.3.0node.js

VendorProductVersionCPE
digitalbazaarforge*cpe:2.3:a:digitalbazaar:forge:*:*:*:*:*:node.js:*:*

Vendor	Product	Version	CPE
digitalbazaar	forge	*	cpe:2.3:a:digitalbazaar:forge::::::node.js::*

CNA Affected

[
  {
    "product": "forge",
    "vendor": "digitalbazaar",
    "versions": [
      {
        "status": "affected",
        "version": "< 1.3.0"
      }
    ]
  }
]