CVE-2018-4064 in the critical feed json
An exploitable unverified password change vulnerability exists in the ACEManager upload.cgi functionality of Sierra Wireless AirLink ES450…
published 2019-10-31 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-15850
- cvss
- 7.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 14.5%
- EPSS 14.5% chance of exploitation in 30 days, percentile 96%
- public exploits
- 0
- none known
Summary
An exploitable unverified password change vulnerability exists in the ACEManager upload.cgi functionality of Sierra Wireless AirLink ES450 FW 4.9.3. A specially crafted HTTP request can cause a unverified device configuration change, resulting in an unverified change of the user password on the device. An attacker can make an authenticated HTTP request to trigger this vulnerability.
Exploit prediction
14.48% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2018-0749 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L |
| NVD | 2.0 | 5.5 | AV:N/AC:L/Au:S/C:N/I:P/A:P |
Affected products
- n/a Sierra Wireless
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
talosintelligence.com
/vulnerability_reports/TALOS-2018-0749
exploit, third-party-advisory
Sources
- CVE List CVE-2018-4064
- NVD CVE-2018-4064
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