PT-2023-12185 · Erxes · Erxes

Asger F + 1 · Publicado 2023-02-20 · Atualizado 2023-03-02 · CVE-2021-32853

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Erxes versions 0.22.3 and prior

Description Erxes, an experience operating system (XOS) with a set of plugins, is vulnerable to cross-site scripting. This results in client-side code execution. The victim must follow a malicious link or be redirected there from a malicious web site.

Recommendations For versions 0.22.3 and prior, there is no information about a newer version that contains a fix for this issue. As a temporary workaround, consider restricting access to potentially malicious links to minimize the risk of exploitation. Avoid using the system until a patch is available.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2021-32853

GHSA-G9PH-R9HC-34R8

Produtos afetados

Erxes

Referências · 10

• 🔥 https://github.com/erxes/erxes/blob/f131b49add72032650d483f044d00658908aaf4a/widgets/server/index.ts#L54 · Exploit
• 🔥 https://github.com/erxes/erxes/blob/f131b49add72032650d483f044d00658908aaf4a/widgets/server/views/widget.ejs#L14 · Exploit
• 🔥 https://securitylab.github.com/advisories/GHSL-2021-103-erxes · Exploit
• https://github.com/erxes/erxes · Nota
• https://t.me/cvenotify/44697 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2021-32853 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2021-32853 · Nota de Segurança
• https://osv.dev/vulnerability/GHSA-g9ph-r9hc-34r8 · Aviso do Fabricante
• https://t.me/cibsecurity/58553 · Publicação no Telegram
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32853 · Nota