High severity · published Jul 3, 2018
CVE-2018-7771
The vulnerability exists within processing of editscript.php in Schneider Electric U.motion Builder software versions prior to v1.3.4
8.0
CVSS
1.4%
EPSS
No
On KEV
Description
The vulnerability exists within processing of editscript.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. A directory traversal vulnerability allows a caller with standard user privileges to write arbitrary php files anywhere in the web service directory tree.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UB
U.motion Builder · Schneider-electric
before 1.3.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7771
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7771
Vendor Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/
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