BDU:2022-03341CriticalConfirmedExploit available
BDU
BDU
Data Bank of Information Security Threats
BDU ФСТЭК is the authoritative Russian source of vulnerability information, covering both international CVEs relevant to domestic software and unique Russian-disclosed issues. Entries contain severity, affected product lists (in Russian), and mitigation recommendations.
Region
RU
Updates
1 ч
License
Открытые данные
Russian federal catalog of vulnerabilities and threats maintained by FSTEC. Required for compliance with Russian information security regulations (Приказ №17, Приказ №21).
https://bdu.fstec.ru →Share link
Anyone with the link can open this vulnerability.
Уязвимость микропрограммного обеспечения программируемых логических кон…
CVSS
9.6
Critical
EPSS
0.00
p0
Published
2022-01-01
Updated
2022-01-01
Description
Уязвимость микропрограммного обеспечения программируемых логических контроллеров HID Mercury связана с нарушением механизма защиты данных. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, выполнить произвольную команду оболочки путем замены имени хоста специально созданным именем
Tags · CWE
Pre-auth
Affected products
Carrier Lnl-4420Carrier Lnl-x2210Carrier Lnl-x2220Carrier Lnl-x3300Carrier Lnl-x4420Carrier S2-lp-1501Carrier S2-lp-1502Carrier S2-lp-2500Carrier S2-lp-4502
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Timeline
2022-01-01
Published
2022-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: R
Required (R)
Scope
S: C
Changed (C)
Confidentiality Impact
C: H
High (H)
Integrity Impact
I: H
High (H)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.000 · p0
Known exploited (KEV)
No
Known exploits — Сканер-ВС
CVE-2022-31479
github-poc · https://github.com/realyme/CVE-2022-31479-test
Affected software
| Product | Vendor | Status |
|---|---|---|
| lnl-4420 | carrier | Tracked |
| lnl-x2210 | carrier | Tracked |
| lnl-x2220 | carrier | Tracked |
| lnl-x3300 | carrier | Tracked |
| lnl-x4420 | carrier | Tracked |
| s2-lp-1501 | carrier | Tracked |
| s2-lp-1502 | carrier | Tracked |
| s2-lp-2500 | carrier | Tracked |
| s2-lp-4502 | carrier | Tracked |
Source databases
BDU
BDU
Data Bank of Information Security Threats
BDU ФСТЭК is the authoritative Russian source of vulnerability information, covering both international CVEs relevant to domestic software and unique Russian-disclosed issues. Entries contain severity, affected product lists (in Russian), and mitigation recommendations.
Region
RU
Updates
1 ч
License
Открытые данные
Russian federal catalog of vulnerabilities and threats maintained by FSTEC. Required for compliance with Russian information security regulations (Приказ №17, Приказ №21).
https://bdu.fstec.ru →Related vulnerabilities