CVE-2020-16846: saltstack salt +3 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2020-16846

CVSS 9.8 · Critical KEV · sudah dieksploitasi EPSS 99,6%

Kerentanan Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') pada saltstack salt, debian linux +2 lainnya. Skor CVSS 3.1 9.8 (Critical) menurut NVD. Masuk katalog KEV CISA pada 3 November 2021, artinya sudah terbukti dieksploitasi.

Deskripsi (NVD)

An issue was discovered in SaltStack Salt through 3002. Sending crafted web requests to the Salt API, with the SSH client enabled, can result in shell injection.

Rincian

Terbit di NVD: 6 November 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
EPSS (30 hari): 99,6% peluang dieksploitasi; lebih tinggi dari 99,9% CVE lain

Known Exploited Vulnerabilities (CISA)

Nama: SaltStack Salt Shell Injection Vulnerability
Masuk KEV: 3 November 2021
Tenggat CISA: 3 Mei 2022 (untuk instansi federal AS)
Ransomware: Belum tercatat
Tindakan wajib: Apply updates per vendor instructions.

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
saltstack	salt	Semua versi sebelum 2015.8.10
saltstack	salt	Versi 2015.8.11 hingga sebelum 2015.8.13
saltstack	salt	Versi 2016.3.0 hingga sebelum 2016.3.4
saltstack	salt	Versi 2016.3.5 hingga sebelum 2016.3.6
saltstack	salt	Versi 2016.3.7 hingga sebelum 2016.3.8
saltstack	salt	Versi 2016.11.0 hingga sebelum 2016.11.3
saltstack	salt	Versi 2016.11.4 hingga sebelum 2016.11.6
saltstack	salt	Versi 2016.11.7 hingga sebelum 2016.11.10
saltstack	salt	Versi 2017.5.0 hingga sebelum 2017.7.4
saltstack	salt	Versi 2017.7.5 hingga sebelum 2017.7.8
saltstack	salt	Versi 2018.2.0 hingga sebelum 2018.3.5
saltstack	salt	Versi 2019.2.0 hingga sebelum 2019.2.5
saltstack	salt	Versi 3000.0 hingga sebelum 3000.3
saltstack	salt	Versi 3001
saltstack	salt	Versi 3002
debian	debian linux	Versi 9.0
debian	debian linux	Versi 10.0
fedoraproject	fedora	Versi 31
opensuse	leap	Versi 15.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.saltstack.com/blog/on-november-3-2020-saltstack-publicly-disclosed-three-new-cves/ broken link · advisory vendor
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-16846 pemerintah AS
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00029.html mailing list · advisory pihak ketiga
http://packetstormsecurity.com/files/160039/SaltStack-Salt-REST-API-Arbitrary-Command-Execution.html exploit · advisory pihak ketiga · vdb entry
https://lists.debian.org/debian-lts-announce/2020/12/msg00007.html mailing list · advisory pihak ketiga
https://lists.debian.org/debian-lts-announce/2022/01/msg00000.html mailing list · advisory pihak ketiga
https://security.gentoo.org/glsa/202011-13 advisory pihak ketiga
https://www.debian.org/security/2021/dsa-4837 mailing list · advisory pihak ketiga
https://www.zerodayinitiative.com/advisories/ZDI-20-1379/ advisory pihak ketiga · vdb entry
https://www.zerodayinitiative.com/advisories/ZDI-20-1380/ advisory pihak ketiga · vdb entry
https://www.zerodayinitiative.com/advisories/ZDI-20-1381/ advisory pihak ketiga · vdb entry
https://www.zerodayinitiative.com/advisories/ZDI-20-1382/ advisory pihak ketiga · vdb entry
https://www.zerodayinitiative.com/advisories/ZDI-20-1383/ advisory pihak ketiga · vdb entry
https://github.com/saltstack/salt/releases release notes
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TPOGB2F6XUAIG... release notes

Sumber: NVD · CVE.org · KEV CISA · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.