Rockwell Automation Arena 16.20.00001 Malformed File uninitialized pointer
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.4 | $0-$5k | 0.00 |
A vulnerability was found in Rockwell Automation Arena 16.20.00001 (Automation Software). It has been rated as critical. This issue affects an unknown code block of the component Malformed File Handler. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. Using CWE to declare the problem leads to CWE-824. The product accesses or uses a pointer that has not been initialized. Impacted is confidentiality, integrity, and availability.
The weakness was disclosed 10/26/2023 as icsa-23-299-04. It is possible to read the advisory at cisa.gov. The identification of this vulnerability is CVE-2023-27858. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.
Upgrading to version 16.20.01 eliminates this vulnerability. The upgrade is hosted for download at compatibility.rockwellautomation.com.
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: 7.5VulDB Meta Temp Score: 7.4
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔒
VulDB Reliability: 🔍
CNA Base Score: 7.8
CNA Vector (Rockwell Automation): 🔒
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 |
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unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Uninitialized pointerCWE: CWE-824 / CWE-908
CAPEC: 🔒
ATT&CK: 🔒
Local: Yes
Remote: No
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔒
Upgrade: Arena 16.20.01
Timeline
03/06/2023 CVE reserved10/26/2023 Advisory disclosed
10/26/2023 VulDB entry created
11/18/2023 VulDB entry last update
Sources
Advisory: icsa-23-299-04Status: Confirmed
CVE: CVE-2023-27858 (🔒)
Entry
Created: 10/26/2023 22:16Updated: 11/18/2023 18:59
Changes: 10/26/2023 22:16 (41), 11/18/2023 18:52 (2), 11/18/2023 18:59 (12)
Complete: 🔍
Cache ID: 3:870:103
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