The vulnerability of the Project.get_MissingTypes() function in the ObjectManager plugin of the PLK CODESYS Development System application programming interface allows a attacker to execute any command they desire.
🗓️ 04 Jul 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 8 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2021-21868 | 18 Aug 202115:15 | – | attackerkb |
 | CVE-2021-21868 | 18 Aug 202118:17 | – | circl |
 | 3s-smart Software Solutions CODESYS Development System 代码问题漏洞 | 26 Jul 202100:00 | – | cnnvd |
 | CVE-2021-21868 | 18 Aug 202114:35 | – | cve |
 | CVE-2021-21868 | 18 Aug 202114:35 | – | cvelist |
 | EUVD-2021-9039 | 3 Oct 202520:07 | – | euvd |
 | CVE-2021-21868 | 18 Aug 202115:15 | – | nvd |
 | CVE-2021-21868 | 18 Aug 202115:15 | – | osv |
 | Deserialization of untrusted data | 18 Aug 202115:15 | – | prion |
 | CVE-2021-21868 | 22 May 202518:19 | – | redhatcve |
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16 Dec 2025 00:00Current
7.8High risk
Vulners AI Score7.8
CVSS 38.8
CVSS 210
EPSS0.01607