10

CVE-2021-45511: netgear ac2100_firmware

CVSS: 10.0v2.0HighModified
Published 26-12-2021Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2021-45511 is a high (CVSS 10.0) vulnerability in netgear ac2100_firmware. EPSS estimates a 17.64% chance of exploitation in the next 30 days, higher than 97.1% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
90/100
0100
Critical · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
17.64%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1metasploit

Timeline

  1. 26-12-2021
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Certain NETGEAR devices are affected by authentication bypass. This affects AC2100 before 2021-08-27, AC2400 before 2021-08-27, AC2600 before 2021-08-27, D7000 before 2021-08-27, R6220 before 2021-08-27, R6230 before 2021-08-27, R6260 before 2021-08-27, R6330 before 2021-08-27, R6350 before 2021-08-27, R6700v2 before 2021-08-27, R6800 before 2021-08-27, R6850 before 2021-08-27, R6900v2 before 2021-08-27, R7200 before 2021-08-27, R7350 before 2021-08-27, R7400 before 2021-08-27, and R7450 before 2021-08-27.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

17.64%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 17.64% on 18-09-2026

18-09-202618-10-2026
EPSS score
17.64%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • MetasploitMetasploitremoteUnverified

    Netgear PNPX_GetShareFolderList Authentication Bypass

    auxiliary/admin/http/netgear_pnpx_getsharefolderlist_auth_bypass

    Maturity: poc

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Netgear17 products

1 vendor · 17 products

References

1 links