CVE-2018-7777U.motion Builder Vulnerability
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.
Published Jul 3, 2018 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2018-7777 is a high-severity vulnerability (CVSS 8.8 v3) affecting U.motion Builder (Schneider-Electric), U.Motion.
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 32% probability of exploitation in the next 30 days.
- Fixed versions are available, including U.motion Builder 1.3.4.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v3
8.8
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
32%
Higher than 98.2% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
37/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
1
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
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.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| U.motion BuilderSchneider-Electric | See advisory | 1.3.4 |
| U.Motion | >= U.motion Builder Software, all versions prior to v1.3.4 | n/a |
Patched Releases
U.motion Builder
1.3.4
Timeline
Publicly disclosed
Jul 3, 2018
Last updated
Nov 21, 2024
Weakness Type
- CWE-20 Improper Input Validation
FAQ
Common Questions.
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.
Affected: U.motion Builder (Schneider-Electric); U.Motion versions >= U.motion Builder Software, all versions prior to v1.3.4. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including U.motion Builder 1.3.4.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2018-7777 On Your Attack Surface?
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