CVE-2019-5166

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Summary

CVECVE-2019-5166
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-03-11 22:27:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionAn exploitable stack buffer overflow vulnerability exists in the iocheckd service ‘I/O-Check’ functionality of WAGO PFC 200 version 03.02.02(14). A specially crafted XML cache file written to a specific location on the device can cause a stack buffer overflow, resulting in code execution. An attacker can send a specially crafted packet to trigger the parsing of this cache file.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Wago Pfc200 - All All All
Hardware Wago Pfc200 - All All All
Operating System Wago Pfc200 Firmware 03.02.02(14) All All All
Operating System Wago Pfc200 Firmware 03.02.02\(14\) All All All
Operating System Wago Pfc200 Firmware 03.02.02\(14\) All All All

References

ReferenceSourceLinkTags
TALOS-2019-0961 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence MISC talosintelligence.com Exploit, Mitigation, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 590952 WAGO PFC200 iocheckd service cache Domain Name System (DNS) Remote Code Execution (RCE) Vulnerability (TALOS-2019-0961)

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