PT-2019-5216 · WordPress · Wordpress

CVE-2019-17669 · Publicado 2019-09-11 · Atualizado 2023-02-04

Positive Technologies (AI Summary)

CVSS v2.0

10

Crítica

Vetor base

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions WordPress versions prior to 5.2.4

Description The issue is related to a Server Side Request Forgery (SSRF) vulnerability. This occurs because URL validation does not consider the interpretation of a name as a series of hex characters. Exploitation of this issue may allow a remote attacker to access confidential data, compromise data integrity, and cause a denial of service.

Recommendations For versions prior to 5.2.4, update to version 5.2.4 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive data and configuring the server to validate URLs more strictly until a patch is applied. Avoid using URLs that could be interpreted as a series of hex characters in the affected API endpoints until the issue is resolved.

Correção

SSRF

Enumeração de Fraquezas

CWE-918

Identificadores relacionados

BDU:2020-01945

CVE-2019-17669

DLA-1980-1

DSA-4599-1

DSA-4677-1

Produtos afetados

Wordpress

Referências · 21

• https://github.com/WordPress/WordPress/commit/608d39faed63ea212b6c6cdf9fe2bef92e2120ea · Correção
• https://nvd.nist.gov/vuln/detail/CVE-2019-17669 · Nota de Segurança
• https://bdu.fstec.ru/vul/2020-01945 · Nota de Segurança
• https://seclists.org/bugtraq/2020/Jan/8 · Nota
• https://lists.debian.org/debian-lts-announce/2019/11/msg00000.html · Nota
• https://osv.dev/vulnerability/DSA-4599-1 · Aviso do Fabricante
• https://blog.wpscan.org/wordpress/security/release/2019/10/15/wordpress-524-security-release-breakdown.html · Nota
• https://osv.dev/vulnerability/CVE-2019-17669 · Aviso do Fabricante
• https://wpvulndb.com/vulnerabilities/9912 · Nota
• https://debian.org/security/2020/dsa-4677 · Aviso do Fabricante
• https://t.me/cvenotify/43605 · Publicação no Telegram
• https://security-tracker.debian.org/tracker/CVE-2019-17669 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-17669 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-17669 · Nota de Segurança
• https://osv.dev/vulnerability/DLA-1980-1 · Aviso do Fabricante