PT-2019-12631 · Remarkable · Remarkable

Trichimtrichop · Published 2019-05-13 · Updated 2019-05-29 · CVE-2019-12043

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Remarkable version 1.7.1

Description The issue arises from the mishandling of URL filtering in the lib/parser inline.js file, allowing attackers to trigger XSS via unprintable characters. This can be demonstrated by a x0ejavascript: URL, which showcases the vulnerability.

Recommendations For version 1.7.1, consider disabling the URL filtering functionality in lib/parser inline.js until a patch is available to prevent exploitation. Restrict access to URLs that may contain unprintable characters to minimize the risk of XSS attacks.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-12043

GHSA-36M4-6V6M-4VPR

Affected Products

Remarkable

References · 5

• 🔥 https://github.com/jonschlinkert/remarkable/issues/332 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-12043 · Security Note
• https://osv.dev/vulnerability/GHSA-36m4-6v6m-4vpr · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-12043 · Vendor Advisory
• https://github.com/jonschlinkert/remarkable/commit/49e87b7ae2dc323d83606792a749fb207595249e · Note