Rockwell Automation ISaGRAF Runtime 4.x/5.x IXL Protocol path traversal
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.5 | $0-$5k | 0.00 |
A vulnerability was found in Rockwell Automation ISaGRAF Runtime 4.x/5.x (Automation Software). It has been classified as very critical. This affects an unknown code block of the component IXL Protocol Handler. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-23. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was shared 03/19/2022 as icsa-20-280-01. It is possible to read the advisory at cisa.gov. This vulnerability is uniquely identified as CVE-2020-25176 since 09/04/2020. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/19/2022). The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Type
Vendor
Name
Version
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: 9.5VulDB Meta Temp Score: 9.5
VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 9.1
CNA Vector (ICS-CERT): 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: Path traversalCWE: CWE-23 / CWE-22
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
09/04/2020 🔍03/19/2022 🔍
03/19/2022 🔍
03/20/2022 🔍
Sources
Advisory: icsa-20-280-01Status: Confirmed
Confirmation: 🔍
CVE: CVE-2020-25176 (🔍)
Entry
Created: 03/19/2022 04:26Updated: 03/20/2022 16:49
Changes: 03/19/2022 04:26 (49), 03/20/2022 16:41 (1), 03/20/2022 16:49 (1)
Complete: 🔍
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