CVE-2020-11784 json
Certain NETGEAR devices are affected by stored XSS.
published 6y ago modified 4mo ago also EUVD-2020-4126
- cvss
- 6.0
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 38%
- public exploits
- 0
- none known
Summary
Certain NETGEAR devices are affected by stored XSS. This affects D7800 before 1.0.1.56, R7500v2 before 1.0.3.46, R7800 before 1.0.2.68, R8900 before 1.0.4.28, R9000 before 1.0.4.28, RAX120 before 1.0.0.78, RBR50 before 2.3.5.30, RBS50 before 2.3.5.30, RBK50 before 2.3.5.30, XR500 before 2.3.2.56, and XR700 before 1.0.1.10.
Patch / fix
- netgear d7800_firmware 1.0.1.56
- netgear r7500_firmware 1.0.3.46
- netgear r7800_firmware 1.0.2.68
- netgear r8900_firmware 1.0.4.28
- netgear r9000_firmware 1.0.4.28
- netgear rax120_firmware 1.0.0.78
- netgear xr500_firmware 2.3.2.56
- netgear xr700_firmware 1.0.1.10
- netgear rbr50_firmware 2.3.5.30
- netgear rbs50_firmware 2.3.5.30
- netgear rbk50_firmware 2.3.5.30
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Check with FencerExploit prediction
0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 6.0 | CVSS:3.0/AC:L/AV:L/A:N/C:H/I:H/PR:H/S:U/UI:N |
| NVD | 3.1 | 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
| CNA | 3.0 | 6.0 | CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
Sources
- CVE List CVE-2020-11784
- NVD CVE-2020-11784
Fencer Intel 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.