PT-2017-12740 · Simplesamlphp · Simplesamlphp

Publicado 2017-09-01 · Atualizado 2022-05-17 · CVE-2017-12870

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions SimpleSAMLphp versions 1.14.12 and earlier

Description The issue makes it easier for man-in-the-middle attackers to obtain sensitive information. This is achieved by leveraging the use of the aesEncrypt and aesDecrypt methods in the SimpleSAML/Utils/Crypto class to protect session identifiers in replies to non-HTTPS service providers.

Recommendations For SimpleSAMLphp versions 1.14.12 and earlier, consider updating to a version that addresses this issue, as using non-HTTPS service providers with the current aesEncrypt and aesDecrypt methods poses a risk. As a temporary workaround, consider restricting the use of non-HTTPS service providers until a patch is available.

Exploit

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2017-12870

GHSA-44PR-MGCP-V36R

Produtos afetados

Simplesamlphp

Referências · 13

• 🔥 https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2017-12870.yaml · Exploit
• https://github.com/simplesamlphp/simplesamlphp · Nota
• https://github.com/simplesamlphp/simplesamlphp/commit/4c939be1696bacb2b95ee11d4ebc5814a08b04c5 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-12870 · Aviso do Fabricante
• https://simplesamlphp.org/security/201704-01 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-12870 · Nota de Segurança
• https://ubuntu.com/security/CVE-2017-12870 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2017-12870 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-12870 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-12870 · Aviso do Fabricante
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12870 · Nota
• https://osv.dev/vulnerability/GHSA-44pr-mgcp-v36r · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2017-12870 · Aviso do Fabricante