All vulnerabilities
CVE-2021-35394

Realtek Jungle SDK Remote Code Execution Vulnerability

Realtek Jungle Software Development Kit (SDK)
Open in ThreatlineRecord JSON
CVSS
9.8Critical
ExploitationExploited in the wildAdded to KEV 10 Dec 2021CISA KEV
Exploit odds (EPSS)99.9%Chance of exploitation activity in the next 30 days, higher than 99.9% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline24 Dec 2021Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 16 Aug 2021, 11:07 UTCPublishedCVE List
  2. 10 Dec 2021Added to CISA KEVCISA KEV

Public exploit code and templates 1

  • Scanner templateRealTek AP Router SDK - Arbitrary Command InjectionNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

RealTek Jungle SDK contains multiple memory corruption vulnerabilities which can allow an attacker to perform remote code execution.

Text from CVE List

Affected versions 1

  • n/aaffected: n/aCVE List

References 6