CVE-2020-12525
WAGO/M&M Software Deserialization of untrusted data in fdtCONTAINER component
HIGH
7.8
CVSS Score
Published: January 22, 2021 at 07:01 PM UTC
Updated: June 17, 2026 at 02:51 AM UTC
24 products affected across 7 vendorsPactwareFdtcontainer ApplicationFdtcontainer Component
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Severity
HIGH7.8
Exploit prediction
EPSS 1%
Description
M&M Software fdtCONTAINER Component in versions below 3.5.20304.x and between 3.6 and 3.6.20304.x is vulnerable to deserialization of untrusted data in its project storage.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions
v ≤ 1.5.48
pepperl-fuchs-io-link-master-4-eip (same device) · pepperl-fuchs-io-link-master-4-pnio (same device) · pepperl-fuchs-io-link-master-8-eip (same device) · pepperl-fuchs-io-link-master-8-eip-l (same device) · pepperl-fuchs-io-link-master-8-pnio (same device) · pepperl-fuchs-io-link-master-8-pnio-l (same device) · pepperl-fuchs-io-link-master-dr-8-eip (same device) · pepperl-fuchs-io-link-master-dr-8-eip-p (same device) · pepperl-fuchs-io-link-master-dr-8-eip-t (same device) · pepperl-fuchs-io-link-master-dr-8-pnio (same device) · pepperl-fuchs-io-link-master-dr-8-pnio-p (same device) · pepperl-fuchs-io-link-master-dr-8-pnio-t (same device)
5.0 ≤ v ≤ 5.0.5.31
All versions
v < 4.54.5.0 ≤ v ≤ 4.5.203044.6.0 ≤ v ≤ 4.6.20304
Affected range stops below 4.5, so it looks safe — our inference, not a vendor statement
v < 3.53.5.0 ≤ v ≤ 3.5.203043.6.0 ≤ v ≤ 3.6.20304
Affected range stops below 3.5, so it looks safe — our inference, not a vendor statement
v ≤ 2.5.1
Affected range stops below 4.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.5.20304.x, so it looks safe — our inference, not a vendor statement
Affected range stops below 4.6.20304.x, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.5, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.5.20304.x, so it looks safe — our inference, not a vendor statement
Affected range stops below 3.6.20304.x, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_CONFIRMNot ApplicableThird Party Advisory
Source: [email protected]
https://cert.vde.com/en-us/advisories/vde-2020-038x_refsource_MISCThird Party AdvisoryUS Government Resource
Source: [email protected]
https://us-cert.cisa.gov/ics/advisories/icsa-21-021-05CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-502
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