CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
2.5 | $0-$5k | 0.00 |
A vulnerability has been found in Pilz PMC Programming Tool up to 3.5.16 and classified as problematic. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a weak password hash vulnerability. The CWE definition for the vulnerability is CWE-916. The product generates a hash for a password, but it uses a scheme that does not provide a sufficient level of computational effort that would make password cracking attacks infeasible or expensive. As an impact it is known to affect confidentiality. The summary by CVE is:
In Pilz PMC programming tool 3.x before 3.5.17 (based on CODESYS Development System), the password-hashing feature requires insufficient computational effort.
The weakness was shared 12/27/2022 as VDE-2021-061. It is possible to read the advisory at cert.vde.com. This vulnerability is known as CVE-2020-12069 since 04/22/2020. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.
Upgrading to version 3.5.17 eliminates this vulnerability.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 2.6VulDB Meta Temp Score: 2.5
VulDB Base Score: 2.6
VulDB Temp Score: 2.5
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: Weak password hashCWE: CWE-916 / CWE-326 / CWE-310
ATT&CK: T1552
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: 🔍
Upgrade: PMC Programming Tool 3.5.17
Timeline
04/22/2020 🔍12/27/2022 🔍
12/27/2022 🔍
12/27/2022 🔍
Sources
Advisory: VDE-2021-061Status: Confirmed
CVE: CVE-2020-12069 (🔍)
Entry
Created: 12/27/2022 09:21Changes: 12/27/2022 09:21 (40)
Complete: 🔍
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