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CVE-2020-26867

ARC Informatique PcVue Deserialization of Untrusted Data

Published: Oct 12, 2020Updated: Jul 9, 2026 Sources: CVE List NVD BDU csafCWE-502
9.8CRITICAL
NVD MITRE
EPSS Score
3.7%
Top 11.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

ARC Informatique PcVue prior to version 12.0.17 is vulnerable due to the deserialization of untrusted data, which may allow an attacker to remotely execute arbitrary code on the web and mobile back-end server.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-502

Affected Products

ARC Informatique
commercialaka arc informatique pcvue
PcVueOn-prem
ICS / OT / IoT / ip-camera-nvr
arcinfo
commercialaka plantvue, frontvue, pcvue
pcvueOn-prem
ICS / OT / IoT / plc-scada-hmi

Exploitability

Official Patch Available
Workaround Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://ics-cert.kaspersky.com/advisories/klcert-advisories/2020/10/09/klcert-20-015-remote-code-execution-in-arc-informatique-pcvue/
ics-cert.kaspersky.com
https://us-cert.cisa.gov/ics/advisories/icsa-20-308-03
us-cert.cisa.gov
https://www.pcvuesolutions.com/security
pcvuesolutions.com
and 12 more references View all →

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