CVE-2021-35032 — medium severity vulnerability | Dragons Community

Signals

NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07NVD · CVE-2026-64604 · In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode When updating CR8NVD · CVE-2026-64603 · In the Linux kernel, the following vulnerability has been resolved: platform/x86: intel-hid: Protect ACPI notify handler against recursion Since commit e2ffcda1NVD · CVE-2026-64602 · In the Linux kernel, the following vulnerability has been resolved: iio: adc: spear: Initialize completion before requesting IRQ In the report from Jaeyoung ChuNVD · CVE-2026-64601 · In the Linux kernel, the following vulnerability has been resolved: ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on eachCISA KEV · CVE-2026-63077 · 9.8 · JetBrains TeamCity Deserialization of Untrusted Data Vulnerability · Added 2026-08-05 · Due 2026-08-08CISA KEV · CVE-2026-18556 · 7.4 · N-able N-central Authentication Bypass Using an Alternate Path or Channel Vulnerability · Added 2026-08-04 · Due 2026-08-07

DRAGONS COMMUNITY

CVE-2021-35032

· MEDIUMModified

CVSS v3.1

6.4

EPSS

0.21%

Published

Dec 28, 2021

Modified

Nov 21, 2024

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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.

CVSS Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-78CWE-78

Affected Products (24)

zyxel · gs1900-8_firmware (up to 2.70\(aahh.0\)-20211208)vulnerable

zyxel · gs1900-8

zyxel · gs1900-8hp_firmware (up to 2.70\(aahi.0\)-20211208)vulnerable

zyxel · gs1900-8hp

zyxel · gs1900-10hp_firmware (up to 2.70\(aazi.0\)-20211208)vulnerable

zyxel · gs1900-10hp

zyxel · gs1900-16_firmware (up to 2.70\(aahj.0\)-20211208)vulnerable

zyxel · gs1900-16

zyxel · gs1900-24e_firmware (up to 2.70\(aahk.0\)-20211208)vulnerable

zyxel · gs1900-24e

zyxel · gs1900-24ep_firmware (up to 2.70\(abto.0\)-20211208)vulnerable

zyxel · gs1900-24ep

zyxel · gs1900-24_firmware (up to 2.70\(aahl.0\)-20211208)vulnerable

zyxel · gs1900-24

zyxel · gs1900-24hp_firmware (up to 2.70\(aahm.0\)-20211208)vulnerable

zyxel · gs1900-24hp

zyxel · gs1900-24hpv2_firmware (up to 2.70\(aatp.0\)-20211208)vulnerable

zyxel · gs1900-24hpv2

zyxel · gs1900-48_firmware (up to 2.70\(aahn.0\)-20211208)vulnerable

zyxel · gs1900-48

zyxel · gs1900-48hp_firmware (up to 2.70\(aaho.0\)-20211208)vulnerable

zyxel · gs1900-48hp

zyxel · gs1900-48hpv2_firmware (up to 2.70\(abtq.0\)-20211208)vulnerable

zyxel · gs1900-48hpv2

References (2)

https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml

PatchVendor Advisory

https://www.zyxel.com/support/Zyxel_security_advisory_for_OS_command_injection_vulnerabilities_of_switches.shtml

PatchVendor Advisory

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