CVE-2021-22205

Katalog CVE

CVSS 10.0 · Critical KEV · sudah dieksploitasi Dipakai ransomware EPSS 99,7%

Kerentanan Improper Control of Generation of Code ('Code Injection') pada gitlab. Skor CVSS 3.1 10.0 (Critical) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi. Tercatat dipakai dalam kampanye ransomware.

Deskripsi (NVD)

An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.9. GitLab was not properly validating image files that were passed to a file parser which resulted in a remote command execution.

Rincian

Terbit di NVD

23 April 2021

Terakhir diubah

6 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

10.0 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-94: Improper Control of Generation of Code ('Code Injection')

EPSS (30 hari)

99,7% peluang dieksploitasi; lebih tinggi dari 99,9% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama

GitLab Community and Enterprise Editions Remote Code Execution Vulnerability

Masuk KEV

3 November 2021

Tenggat CISA

17 November 2021 (untuk instansi federal AS)

Ransomware

Tercatat dipakai dalam kampanye ransomware

Tindakan wajib

Apply updates per vendor instructions.

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22205.json advisory vendor
• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-22205 pemerintah AS
• http://packetstormsecurity.com/files/164768/GitLab-Unauthenticated-Remote-ExifTool-Command-Injection.html exploit · advisory pihak ketiga · vdb entry
• http://packetstormsecurity.com/files/164994/GitLab-13.10.2-Remote-Code-Execution.html exploit · advisory pihak ketiga · vdb entry
• https://hackerone.com/reports/1154542 permissions required · advisory pihak ketiga
• https://gitlab.com/gitlab-org/gitlab/-/issues/327121 broken link