CVE-2024-52026: netgear r6400v2_firmware Classic Buffer Overflow
CVSS: 5.7v3.1MediumAnalyzed
Published 05-11-2024Last modified 05-11-2024
Vulnerability summary
CVE-2024-52026 is a medium (CVSS 5.7) Classic Buffer Overflow vulnerability in netgear r6400v2_firmware. EPSS estimates a 0.31% chance of exploitation in the next 30 days, higher than 22.7% of scored vulnerabilities.
CVSS score
5.7/10
010
Medium · v3.1 (CVE.org)EPSS score
0.31%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 05-11-2024PublishedVulnerability first disclosed.
- 05-11-2024Last modifiedVulnerability information updated.
Description
Netgear XR300 v1.0.3.78, R7000P v1.3.3.154, and R6400 v2 1.0.4.128 was discovered to contain a stack overflow via the pppoe_localip parameter at bsw_pppoe.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVSS metrics
2 scores · 2 sources · 1 versionMedium 5.7Preferred score · CVE.org (CNA)
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HSourcesAll 2 agree
- NVDNIST5.7MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.31%
Chance of exploitation in the next 30 days
Percentile
23%
Versus all other CVEs
30-day change
0.00 pp
From 0.31% on 21-09-2026
21-09-202621-10-2026
EPSS score0.31%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Netgear3 products
- r6400v2_firmware1.0.4.128
- r7000p1.3.3.154
- xr300_firmware1.0.3.78
1 vendor · 3 products
References
2 links- www.netgear.com/about/security/Vendor Advisory