CVE-2020-7660 : serialize-javascript prior to 3.1.0 allows remote attackers to inject arbitrary

serialize-javascript prior to 3.1.0 allows remote attackers to inject arbitrary code via the function "deleteFunctions" within "index.js".

Published 2020-06-01 15:15:15

Updated 2020-06-08 16:35:40

Source Snyk

View at NVD, CVE.org

Products affected by CVE-2020-7660

Verizon » Serialize-javascript » For Node.js
Versions before (<) 3.1.0
cpe:2.3:a:verizon:serialize-javascript:*:*:*:*:*:node.js:*:*
Matching versions

EPSS FAQ

1.03%

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

~ 83 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.1	HIGH	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	2.2	5.9	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Assigned by: nvd@nist.gov (Primary)

https://github.com/yahoo/serialize-javascript/commit/f21a6fb3ace2353413761e79717b2d210ba6ccbd

Don't replace regex / function placeholders within string literals (#79) · yahoo/serialize-javascript@f21a6fb · GitHub
Patch;Third Party Advisory

Jump to