8.8high
CVE-2018-21115
NETGEAR XR500 devices before 2.3.2.32 are affected by remote code execution by unauthenticated attackers.
Published 6 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
1.0%
percentile 63%
Public exploits
0
none known
Summary
NETGEAR XR500 devices before 2.3.2.32 are affected by remote code execution by unauthenticated attackers.
Exploit prediction (EPSS)
0.99% probability of exploitation in the next 30 days, higher than 63% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.0 | 8.8 | CVSS:3.0/AC:L/AV:A/A:H/C:H/I:H/PR:N/S:U/UI:N |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.0 | 8.8 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 5.8 | AV:A/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
- CWE-20 Improper Input Validation
References
- kb.netgear.com /000060243/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-XR500-PSV-2018-0309 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-21115
- NVD: CVE-2018-21115
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