CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.5 | $0-$5k | 0.00 |
A vulnerability was found in Siemens SIMATIC CFU DIQ, SIMATIC CFU PA, SIMATIC S7-1500 CPU, SIMATIC S7-300 CPU, SIMATIC S7-400 H V6 CPU, SIMATIC S7-400 PN, DP V7 CPU, SIMATIC S7-410 V10 CPU, SIMATIC S7-410 V8 CPU, SIMATIC TDC CP51M1, SIMATIC TDC CPU555 and SIMATIC WinAC RTX (SCADA Software). It has been classified as problematic. This affects an unknown part of the component PROFINET Stack. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability.
The weakness was shared 04/12/2022 as ssa-446448. It is possible to read the advisory at cert-portal.siemens.com. This vulnerability is uniquely identified as CVE-2022-25622 since 02/21/2022. The technical details are unknown and an exploit is not publicly available.
Upgrading eliminates this vulnerability.
Product
Type
Vendor
Name
- DP V7 CPU
- SIMATIC CFU DIQ
- SIMATIC CFU PA
- SIMATIC S7-300 CPU
- SIMATIC S7-400 H V6 CPU
- SIMATIC S7-400 PN
- SIMATIC S7-410 V8 CPU
- SIMATIC S7-410 V10 CPU
- SIMATIC S7-1500 CPU
- SIMATIC TDC CP51M1
- SIMATIC TDC CPU555
- SIMATIC WinAC RTX
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.7VulDB Meta Temp Score: 5.5
VulDB Base Score: 5.7
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
ATT&CK: Unknown
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
02/21/2022 🔍04/12/2022 🔍
04/12/2022 🔍
04/14/2022 🔍
Sources
Vendor: siemens.comAdvisory: ssa-446448
Status: Confirmed
CVE: CVE-2022-25622 (🔍)
Entry
Created: 04/12/2022 12:56Updated: 04/14/2022 10:48
Changes: 04/12/2022 12:56 (39), 04/14/2022 10:48 (1)
Complete: 🔍
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