VulnSocial

CVE-2019-18211Disclosure(orckestra / c1_cms)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An issue was discovered in Orckestra C1 CMS through 6.6. The EntityTokenSerializer class in Composite.dll is prone to unvalidated deserialization of wrapped BinaryFormatter payloads, leading to arbitrary remote code execution for any low-privilege user.

orckestra CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Patch / fix
Weakness type (CWE)
CWE-502

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • c1_cms

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
orckestra
Products
c1_cms

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-06-19: 1Technical Details · 2026-06-19: 106-19
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
Full discourse1 post
  • 7h3h4ckv157@7h3h4ckv157
    Disclosure

    .NET Deserialization Leading to Remote Code Execution (CVE-2019-18211) Resource: https://iltosec.com/blog/post/net-deserialization-leading-to-remote-code-execution-cve-2019-18211 https://t.co/oHmy406aAg

    Post summary

    Short tweet linking to a blog post detailing CVE-2019-18211, a .NET deserialization vulnerability that results in remote code execution; no exploit, patch or active use mentioned.

    110076385.3K
    56.2K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Apporckestrac1_cms---

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