High severity · published Oct 29, 2019
CVE-2019-6851
A CWE-538: File and Directory Information Exposure vulnerability exists in Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum (all firmware versions), which could cause…
7.5
CVSS
29.1%
EPSS
No
On KEV
Description
A CWE-538: File and Directory Information Exposure vulnerability exists in Modicon M580, Modicon M340, Modicon Premium , Modicon Quantum (all firmware versions), which could cause the disclosure of information from the controller when using TFTP protocol.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)29.1% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MM
Modicon M340 Firmware · Schneider-electric
All versions, or not specified · source: NVD
MM
Modicon M580 Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmcpc002m Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmcpc512k Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmfp0128p2 Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmfp064p2 Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmfpp001m Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmfpp002m Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmfpp004m Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmfpp224k Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmfpp384k Firmware · Schneider-electric
All versions, or not specified · source: NVD
TF
Tsxmfpp512k Firmware · Schneider-electric
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-6851
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-6851
Vendor Advisory
https://www.schneider-electric.com/ww/en/download/document/SEVD-2019-281-01
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