CVE-2020-27511 — Prototype vulnerability

4 documents4 sources
Severity
7.5HIGHNVD
EPSS
1.2%
top 21.13%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Debian PrototypejsPrototypejs Prototype
Timeline
PublishedJun 21
Latest updateMay 24

Description

An issue was discovered in the stripTags and unescapeHTML components in Prototype 1.7.3 where an attacker can cause a Regular Expression Denial of Service (ReDOS) through stripping crafted HTML tags.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶debiandebian/prototypejs< prototypejs 1.7.3-1 (bookworm)

🔴Vulnerability Details

2
GHSA
GHSA-6269-grv3-jc94: An issue was discovered in the stripTags and unescapeHTML components in Prototype 1↗2022-05-24
▶
OSV
CVE-2020-27511: An issue was discovered in the stripTags and unescapeHTML components in Prototype 1↗2021-06-21
▶

📋Vendor Advisories

1
Debian
CVE-2020-27511: prototypejs - An issue was discovered in the stripTags and unescapeHTML components in Prototyp...↗2020
▶