PT-2026-2117 · Kanboard · Kanboard

Huseynkhanli · Publicado 2026-01-08 · Atualizado 2026-01-08 · CVE-2026-21880

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Kanboard versions 1.2.48 and below

Description Kanboard is project management software focused on Kanban methodology. Versions 1.2.48 and below contain an LDAP Injection issue within the LDAP authentication mechanism. User-supplied input is directly incorporated into LDAP search filters without sufficient sanitization. This allows attackers to enumerate all LDAP users, obtain sensitive user attributes, and conduct targeted attacks against specific accounts. The issue is addressed in version 1.2.49.

Recommendations Update Kanboard to version 1.2.49 or later.

Exploit

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-90

CWE-200

Identificadores relacionados

CVE-2026-21880

GHSA-V66R-M28R-WMQ7

Produtos afetados

Kanboard

Referências · 12

• 🔥 https://github.com/kanboard/kanboard/security/advisories/GHSA-v66r-m28r-wmq7 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21880.json · Exploit
• https://github.com/kanboard/kanboard/releases/tag/v1.2.49 · Nota
• https://github.com/kanboard/kanboard/commit/dd374079f7c2d1dab74c1680960e684ff8668586 · Correção
• https://twitter.com/CVEnew/status/2009149978825081020 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-21880 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2026-21880 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2026-21880 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-21880 · Aviso do Fabricante
• https://twitter.com/VulmonFeeds/status/2009124358376051165 · Publicação no Twitter
• https://t.me/cveNotify/148036 · Publicação no Telegram
• https://t.me/CVEtracker/41670 · Publicação no Telegram