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TI-2018-15171 Aliases CVE-2018-21209GHSA-mwvg-rm6p-8rhr

Certain NETGEAR devices are affected by reflected XSS.

Priority LOW 23CWE-79Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Certain NETGEAR devices are affected by reflected XSS. This affects JNR1010v2 before 1.1.0.46, JR6150 before 1.0.1.10, JWNR2010v5 before 1.1.0.46, PR2000 before 1.0.0.20, R6050 before 1.0.1.10, R6220 before 1.1.0.60, WNDR3700v5 before 1.1.0.50, WNR1000v4 before 1.1.0.46, WNR2020 before 1.1.0.46, and WNR2050 before 1.1.0.46.

Why it matters now

EPSS 0.00658 51st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 20

CPEVersionsRoleVendor
cpe:2.3:o:netgear:jnr1010_firmware:*:*:*:*:*:*:*:*before 1.1.0.46VulnerableNETGEAR
cpe:2.3:h:netgear:jnr1010:v2:*:*:*:*:*:*:*v2Running onNETGEAR
cpe:2.3:o:netgear:jr6150_firmware:*:*:*:*:*:*:*:*before 1.0.1.10VulnerableNETGEAR
cpe:2.3:h:netgear:jr6150:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:jwnr2010_firmware:*:*:*:*:*:*:*:*before 1.1.0.46VulnerableNETGEAR
cpe:2.3:h:netgear:jwnr2010:v5:*:*:*:*:*:*:*v5Running onNETGEAR
cpe:2.3:o:netgear:pr2000_firmware:*:*:*:*:*:*:*:*before 1.0.0.20VulnerableNETGEAR
cpe:2.3:h:netgear:pr2000:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:r6050_firmware:*:*:*:*:*:*:*:*before 1.0.1.10VulnerableNETGEAR
cpe:2.3:h:netgear:r6050:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
  • cpe:2.3:o:netgear:jnr1010_firmware:*:*:*:*:*:*:*:* Versions before 1.1.0.46 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:jnr1010:v2:*:*:*:*:*:*:* Versions v2 Running on ·NETGEAR
  • cpe:2.3:o:netgear:jr6150_firmware:*:*:*:*:*:*:*:* Versions before 1.0.1.10 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:jr6150:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:jwnr2010_firmware:*:*:*:*:*:*:*:* Versions before 1.1.0.46 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:jwnr2010:v5:*:*:*:*:*:*:* Versions v5 Running on ·NETGEAR
  • cpe:2.3:o:netgear:pr2000_firmware:*:*:*:*:*:*:*:* Versions before 1.0.0.20 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:pr2000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:r6050_firmware:*:*:*:*:*:*:*:* Versions before 1.0.1.10 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:r6050:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
Show 10 more CPE
CPEVersionsRoleVendor
cpe:2.3:o:netgear:r6220_firmware:*:*:*:*:*:*:*:*before 1.1.0.60VulnerableNETGEAR
cpe:2.3:h:netgear:r6220:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*before 1.1.0.50VulnerableNETGEAR
cpe:2.3:h:netgear:wndr3700:v5:*:*:*:*:*:*:*v5Running onNETGEAR
cpe:2.3:o:netgear:wnr1000_firmware:*:*:*:*:*:*:*:*before 1.1.0.46VulnerableNETGEAR
cpe:2.3:h:netgear:wnr1000:v4:*:*:*:*:*:*:*v4Running onNETGEAR
cpe:2.3:o:netgear:wnr2020_firmware:*:*:*:*:*:*:*:*before 1.1.0.46VulnerableNETGEAR
cpe:2.3:h:netgear:wnr2020:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
cpe:2.3:o:netgear:wnr2050_firmware:*:*:*:*:*:*:*:*before 1.1.0.46VulnerableNETGEAR
cpe:2.3:h:netgear:wnr2050:-:*:*:*:*:*:*:*not specified by NVDRunning onNETGEAR
  • cpe:2.3:o:netgear:r6220_firmware:*:*:*:*:*:*:*:* Versions before 1.1.0.60 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:r6220:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:* Versions before 1.1.0.50 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:wndr3700:v5:*:*:*:*:*:*:* Versions v5 Running on ·NETGEAR
  • cpe:2.3:o:netgear:wnr1000_firmware:*:*:*:*:*:*:*:* Versions before 1.1.0.46 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:wnr1000:v4:*:*:*:*:*:*:* Versions v4 Running on ·NETGEAR
  • cpe:2.3:o:netgear:wnr2020_firmware:*:*:*:*:*:*:*:* Versions before 1.1.0.46 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:wnr2020:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
  • cpe:2.3:o:netgear:wnr2050_firmware:*:*:*:*:*:*:*:* Versions before 1.1.0.46 Vulnerable ·NETGEAR
  • cpe:2.3:h:netgear:wnr2050:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-21209
  2. 2026-10-03 Alias added: GHSA-mwvg-rm6p-8rhr
  3. 2026-10-11 EPSS moved to the 50th–90th percentile

References

Advisory 1

  • TI-2016-09052 NETGEAR JNR1010 devices before 1.0.0.32 have Incorrect Access Control because the ok… CVSS 3.1CRITICAL 9.8
  • TI-2017-13888 Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. CVSS 3.1HIGH 8.8
  • TI-2017-13916 Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. CVSS 3.1HIGH 8.8
  • TI-2017-13891 Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. CVSS 3.1HIGH 8.8
  • TI-2018-15188 Certain NETGEAR devices are affected by authentication bypass. CVSS 3.1HIGH 8.8
  • TI-2018-15131 Certain NETGEAR devices are affected by incorrect configuration of security settings. CVSS 3.1HIGH 8.8
See all 32 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences