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Fencer Vulns
critical 9.8

CVE-2019-12042 json

Insecure permissions of the section object Global\PandaDevicesAgentSharedMemory and the event Global\PandaDevicesAgentSharedMemoryChange in…

published 2019-05-23 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-3697

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.5%
EPSS 3.5% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

Insecure permissions of the section object Global\PandaDevicesAgentSharedMemory and the event Global\PandaDevicesAgentSharedMemoryChange in Panda products before 18.07.03 allow attackers to queue an event (as an encrypted JSON string) to the system service AgentSvc.exe, which leads to privilege escalation when the CmdLineExecute event is queued. This affects Panda Antivirus, Panda Antivirus Pro, Panda Dome, Panda Global Protection, Panda Gold Protection, and Panda Internet Security.

Patch / fix

  • pandasecurity panda_antivirus 18.07.03
  • pandasecurity panda_antivirus_pro 18.07.03
  • pandasecurity panda_dome 18.07.03
  • pandasecurity panda_global_protection 18.07.03
  • pandasecurity panda_gold_protection 18.07.03
  • pandasecurity panda_internet_security 18.07.03

Exploit prediction

3.50% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/SouhailHammou/Panda-Antivirus-LPE referenced PoC, tagged "exploit" by a source, unverified
  • rce4fun.blogspot.com https://rce4fun.blogspot.com/2019/05/panda-antivirus-local-privilege.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-732 Incorrect Permission Assignment for Critical Resource

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.