An information leak in debuginfo.htm of Netgear R6850 v1.1.0.88 allows attackers to obtain sensitive information without any authentication…

published 2024-04-03 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-28489

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.2%; EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits: 0; none known, plus a Nuclei check

An information leak in debuginfo.htm of Netgear R6850 v1.1.0.88 allows attackers to obtain sensitive information without any authentication required.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: yes
Technical impact: partial
Assessed: 2 y ago (2024-08-19)

Exploit prediction

1.22% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

Nuclei template Netgear R6850 - Information Disclosure nuclei detection template
github.com https://github.com/funny-mud-peee/IoT-vuls/blob/main/netgear%20R6850/Info%20Leak%20in%20Netgear-R6850%EF%BC%88debuginfo.htm%EF%BC%89.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products

netgear r6850_firmware

Classification

Weakness

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

github.com /funny-mud-peee/IoT-vuls/blob/main/netgear%20R6850/Info%20Leak%20in%20Netgear-R6850%EF%BC%88debuginfo.htm%EF%B
exploit, third-party-advisory
netgear.com /about/security/
vendor-advisory

Sources

CVE List CVE-2024-30570
NVD CVE-2024-30570

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary