CVE-2021-28544

Katalog CVE

CVSS 4.3 · Medium EPSS 2,8%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada apache subversion, debian linux +2 lainnya. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

Apache Subversion SVN authz protected copyfrom paths regression Subversion servers reveal 'copyfrom' paths that should be hidden according to configured path-based authorization (authz) rules. When a node has been copied from a protected location, users with access to the copy can see the 'copyfrom' path of the original. This also reveals the fact that the node was copied. Only the 'copyfrom' path is revealed; not its contents. Both httpd and svnserve servers are vulnerable.

Rincian

Terbit di NVD

12 April 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

EPSS (30 hari)

2,8% peluang dieksploitasi; lebih tinggi dari 86,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://subversion.apache.org/security/CVE-2021-28544-advisory.txt exploit · patch · advisory vendor
• http://seclists.org/fulldisclosure/2022/Jul/18 mailing list · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZ4ARNGLMGYBK... mailing list · advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJPMCWCGWBN3Q... mailing list · advisory pihak ketiga
• https://support.apple.com/kb/HT213345 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5119 advisory pihak ketiga