High severity · published Jul 3, 2018
CVE-2018-7777
The vulnerability is due to insufficient handling of update_file request parameter on update_module.php in Schneider Electric U.motion Builder software versions prior to v1.3.4
8.8
CVSS
31.8%
EPSS
No
On KEV
Description
The vulnerability is due to insufficient handling of update_file request parameter on update_module.php in Schneider Electric U.motion Builder software versions prior to v1.3.4. A remote, authenticated attacker can exploit this vulnerability by sending a crafted request to the target server.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)31.8% · higher than 98% 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-2018-7777
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7777
packetstormsecurity.com
http://packetstormsecurity.com/files/156184/Schneider-Electric-U.Motion-Builder-1.3.4-Command-Injection.html
Vendor Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2018-095-01/
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