CVE-2026-82378

Katalog CVE

CVSS 9.0 · Critical EPSS 0,42%

Kerentanan Incorrect Authorization. Skor CVSS 3.1 9.0 (Critical) menurut apache.org.

Deskripsi (NVD)

Incorrect Authorization in the OAuth 1.0a authorization endpoint of Apache Roller 6.1.5 allows an unauthenticated remote attacker who learns an outstanding request token for a configured site-wide consumer to bind that token to an arbitrary user account, including an administrator, by submitting an unsigned authorization request. The endpoint derives the authorizing identity from a request-supplied value rather than the authenticated session. Only installations that configure an OAuth 1.0a site-wide consumer are affected, and exploitation requires knowledge of one of its outstanding request tokens. Users are recommended to upgrade to Apache Roller 6.1.6 or later, which binds authorization to the logged-in session.

Rincian

Terbit di NVD

28 September 2026

Terakhir diubah

29 September 2026

Status NVD

Deferred

CVSS 3.1

9.0 (Critical), sumber apache.org
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-863: Incorrect Authorization

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,6% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/apache/roller/pull/165
• https://lists.apache.org/thread/fq512gy70zj9yx8v4c4zm54x43wqb04b
• http://www.openwall.com/lists/oss-security/2026/09/25/11