CVE-2020-26913: Vulnerability Analysis & Exploit Details

Status: Analyzed - Last modified: 16-10-2020 Published: 09-10-2020

CVE-2020-26913
Vulnerability Scoring

6.8
/10

Attack Complexity Details

  • Attack Complexity: Low Impact
  • Attack Vector: ADJACENT_NETWORK
  • Privileges Required: HIGH IMPACT
  • Scope: UNCHANGED
  • User Interaction: NONE

CIA Impact Definition

  • Confidentiality: HIGH IMPACT
  • Integrity: HIGH IMPACT
  • Availability: HIGH IMPACT

CVE-2020-26913 Vulnerability Summary

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6100 before 1.0.0.63, R7800 before 1.0.2.60, R8900 before 1.0.4.26, R9000 before 1.0.4.26, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBK40 before 2.3.0.28, RBR40 before 2.3.0.28, RBS40 before 2.3.0.28, SRK60 before 2.2.2.20, SRR60 before 2.2.2.20, SRS60 before 2.2.2.20, WN3000RPv2 before 1.0.0.78, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.70, XR450 before 2.3.2.40, and XR500 before 2.3.2.40.

Access Complexity Graph for CVE-2020-26913

Impact Analysis for CVE-2020-26913

CVE-2020-26913: Detailed Information and External References

EPSS

0.00044

EPSS %

0.14911

References

0.00044

CWE

CWE-787

Vulnerable Configurations

  • cpe:2.3:o:netgear:d6100_firmware:1.0.0.55:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:d6100_firmware:1.0.0.55:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:d6100_firmware:1.0.0.56:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:d6100_firmware:1.0.0.56:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:d6100_firmware:1.0.0.57:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:d6100_firmware:1.0.0.57:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:d6100_firmware:1.0.0.58:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:d6100_firmware:1.0.0.58:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:d6100_firmware:1.0.0.60:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:d6100_firmware:1.0.0.60:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:d6100:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.1.30:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.1.30:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.16:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.16:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.28:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.28:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.30:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.30:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.32:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.32:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.36:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.36:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.38:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.38:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.40:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.40:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.42:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.42:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.44:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.44:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.46:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.46:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.52:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.52:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r7800_firmware:1.0.2.58:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r7800_firmware:1.0.2.58:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r8900_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r8900_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r8900_firmware:1.0.2.60:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r8900_firmware:1.0.2.60:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r8900_firmware:1.0.3.6:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r8900_firmware:1.0.3.6:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r8900_firmware:1.0.3.10:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r8900_firmware:1.0.3.10:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r8900_firmware:1.0.4.2:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r8900_firmware:1.0.4.2:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r8900_firmware:1.0.4.12:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r8900_firmware:1.0.4.12:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.2.4:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.2.4:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.2.30:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.2.30:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.2.40:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.2.40:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.2.52:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.2.52:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.3.6:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.3.6:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.3.10:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.3.10:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.3.16:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.3.16:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.4.2:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.4.2:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.4.8:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.4.8:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:r9000_firmware:1.0.4.12:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:r9000_firmware:1.0.4.12:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbk20_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbk20_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbk20_firmware:2.3.0.22:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbk20_firmware:2.3.0.22:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:rbk20:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbr20_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbr20_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbr20_firmware:2.3.0.22:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbr20_firmware:2.3.0.22:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:rbr20:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbs20_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbs20_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbs20_firmware:2.3.0.22:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbs20_firmware:2.3.0.22:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:rbs20:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbk50_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbk50_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbk50_firmware:2.1.4.10:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbk50_firmware:2.1.4.10:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbk50_firmware:2.3.0.22:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbk50_firmware:2.3.0.22:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:rbk50:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbr50_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbr50_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbr50_firmware:2.3.0.22:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbr50_firmware:2.3.0.22:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:rbr50:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbs50_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbs50_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbs50_firmware:2.1.4.10:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbs50_firmware:2.1.4.10:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbs50_firmware:2.3.0.22:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbs50_firmware:2.3.0.22:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:rbs50:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbk40_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbk40_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbk40_firmware:2.1.4.10:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbk40_firmware:2.1.4.10:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbk40_firmware:2.3.0.22:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbk40_firmware:2.3.0.22:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:rbk40:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbs40_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbs40_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbs40_firmware:2.1.4.10:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbs40_firmware:2.1.4.10:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:rbs40_firmware:2.3.0.22:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:rbs40_firmware:2.3.0.22:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:rbs40:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:srk60_firmware:2.2.0.64:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:srk60_firmware:2.2.0.64:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:srk60_firmware:2.2.1.210:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:srk60_firmware:2.2.1.210:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:srk60:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:srk60:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:srr60_firmware:2.2.0.64:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:srr60_firmware:2.2.0.64:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:srr60_firmware:2.2.1.210:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:srr60_firmware:2.2.1.210:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:srr60:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:srr60:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:srs60_firmware:2.2.0.64:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:srs60_firmware:2.2.0.64:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:srs60_firmware:2.2.1.210:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:srs60_firmware:2.2.1.210:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:srs60:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:srs60:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:wn3000rpv2_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:wn3000rpv2_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:wn3000rpv2_firmware:1.0.0.68:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:wn3000rpv2_firmware:1.0.0.68:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:wn3000rpv2:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:wn3000rpv2:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:wndr4300v2_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:wndr4300v2_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:wndr4300v2:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:wndr4300v2:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:wndr4500v3_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:wndr4500v3_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:wndr4500v3:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:wndr4500v3:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:wnr2000v5_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:wnr2000v5_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:wnr2000v5_firmware:1.0.0.34:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:wnr2000v5_firmware:1.0.0.34:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:wnr2000v5_firmware:1.0.0.41:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:wnr2000v5_firmware:1.0.0.41:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:wnr2000v5_firmware:1.0.0.66:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:wnr2000v5_firmware:1.0.0.66:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:wnr2000v5:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:wnr2000v5:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:xr450_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:xr450_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:xr450_firmware:2.3.2.32:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:xr450_firmware:2.3.2.32:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:xr450:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:xr500_firmware:-:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:xr500_firmware:-:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:xr500_firmware:2.3.2.22:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:xr500_firmware:2.3.2.22:*:*:*:*:*:*:*
  • cpe:2.3:o:netgear:xr500_firmware:2.3.2.32:*:*:*:*:*:*:*
    cpe:2.3:o:netgear:xr500_firmware:2.3.2.32:*:*:*:*:*:*:*
  • cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*
    cpe:2.3:h:netgear:xr500:-:*:*:*:*:*:*:*

CVSS3 Source

nvd@nist.gov

CVSS3 Type

Primary

CVSS3 Vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

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