CVEvulnerability

CVE-2021-35032

7.8 HIGH Published 2021-12-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-12-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.4 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
CWE-78

Description

A vulnerability in the 'libsal.so' of the Zyxel GS1900 series firmware version 2.60 could allow an authenticated local user to execute arbitrary OS commands via a crafted function call.

Affected configurations

• zyxel gs1900-8 firmware (< 2.70\(aahh.0\)-20211208) • zyxel gs1900-8hp firmware (< 2.70\(aahi.0\)-20211208) • zyxel gs1900-10hp firmware (< 2.70\(aazi.0\)-20211208) • zyxel gs1900-16 firmware (< 2.70\(aahj.0\)-20211208) • zyxel gs1900-24e firmware (< 2.70\(aahk.0\)-20211208) • zyxel gs1900-24ep firmware (< 2.70\(abto.0\)-20211208) • zyxel gs1900-24 firmware (< 2.70\(aahl.0\)-20211208) • zyxel gs1900-24hp firmware (< 2.70\(aahm.0\)-20211208) • zyxel gs1900-24hpv2 firmware (< 2.70\(aatp.0\)-20211208) • zyxel gs1900-48 firmware (< 2.70\(aahn.0\)-20211208) • zyxel gs1900-48hp firmware (< 2.70\(aaho.0\)-20211208) • zyxel gs1900-48hpv2 firmware (< 2.70\(abtq.0\)-20211208)

Related

Weakness · CWE (1)

  • CWE-78 Improper Neutralization of Special Elements used in an OS Command weakness

References