BDU:2021-02919
No known exploitation. No EPSS score yet. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
Уязвимость модуля синхронизации данных в произвольный момент времени по требованию пользователя или по требованию специальной утилиты-планировщика "ЛОЦМАН Мастер синхронизации" системы управления инженерными данными и жизненным циклом изделия ЛОЦМАН:PLM связана с неограниченной загрузкой файлов опасного типа. Эксплуатация уязвимости может позволить нарушителю выполнить произвольный код путем подмены dll-библиотек (например profapi.dll) в директории "*\ASCON\Loodsman\Sync\"
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
No EPSS score yet. New CVEs are usually scored within a few days.
Lifecycle
4 events over 0 days, from the signal feeds we watch.
- Patch availablepublished, weakness classified, att&ck mapped
Affected products
Technical detail
CVSS 3.1 vector
Open in the CVSS calculatorAV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Scored 5.3 by bdu.
How it is reached
- Access Vector LocalRequires local access
- Access Complexity LowNo special conditions required
Impact if exploited
- Confidentiality L
- Integrity L
- Availability L
Weaknesses
ATT&CK techniques
Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.
- Command and ControlT1105Ingress Tool Transferhigh confidence
- Initial AccessT1190Exploit Public-Facing Applicationhigh confidence
- PersistenceT1505Server Software Componenthigh confidence
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