Veracode Vulnerability DatabaseVERACODE:35958Deserialization Of Untrusted Data
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
32.6%
gatsby-plugin-mdx is vulnerable to deserialization of untrusted data. The vulnerability exists when passing input into grey-matter because the default configuration doesn’t properly sanitize the input which allows an attacker to bypass and inject untrusted input into MDX files.
| CPE | Name | Operator | Version |
|---|---|---|---|
| gatsby-plugin-mdx | le | 2.14.0 | |
| gatsby-plugin-mdx | le | 3.15.1 | |
| gatsby-plugin-mdx | le | 2.14.0 | |
| gatsby-plugin-mdx | le | 3.15.1 |
References
drive.google.com/file/d/1EoCzbwTWOM8-fjvwMbH3bqcZ2iKksxTW/view?usp=sharing
github.com/advisories/GHSA-mj46-r4gr-5x83
github.com/gatsbyjs/gatsby/commit/b3690fbb70cc4470f6f17595f59d83146a443ffb
github.com/gatsbyjs/gatsby/pull/35830
github.com/gatsbyjs/gatsby/pull/35830/commits/f214eb0694c61e348b2751cecd1aace2046bc46e
Related
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
32.6%