ShadowTrackr

Search the CVE vulnerability database

Look up vulnerabilities by software, product or CVE number.

Vulnerability managementShadowTrackr CVSS score
← Back to results

CVE-2020-26141

An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol.
6.5
CVSS
5.6
ShadowTrackr
NO
CISA KEV
M/H
NCSC.nl
CVSS v4.0 Metrics
Exploitability
Attack VectorAdjacent
ComplexityLow
RequirementsPresent
PrivilegesNone
User InteractionNone
Threat
Exploit MaturityPoC
Vulnerable System
ConfidentialityNone
IntegrityHigh
AvailabilityHigh
Subsequent System
ConfidentialityNone
IntegrityNone
AvailabilityNone
Supplemental
SafetyNegligible
AutomatableYes
RecoveryAutomatic
Value DensityConcentrated
UrgencyMedium
Patch StatusUnavailable

Change Log
DateSourceChangesScore
2026-07-21PoCE: U→P2.4 → 5.6
2026-07-21ncscVA: N→H2.3 → 2.4
2026-07-21nvdAV: P→A, AC: H→L, PR: H→N, UI: A→N, VI: N→H0.0 → 2.3
2026-07-21cve.orginitial, patch: Unavailable0.0
References: CVE.org · NVD · NCSC · PoC

Affected Software
VendorProductVersion
alfaawus036h_firmware6.1316.1209
ciscoip_conference_phone_8832_firmware< 14.1\(1\)
ciscoip_phone_6861_firmware< 11.3\(5\)
ciscoip_phone_8861_firmware< 11.3\(5\)
ciscoip_phone_8861_firmware< 14.1\(1\)
ciscoip_phone_8865_firmware< 14.1\(1\)
ciscomeraki_gr10_firmware< 27.7.1
ciscomeraki_gr60_firmware< 27.7.1
ciscomeraki_mr12_firmware< 26.8.3
ciscomeraki_mr18_firmware< 26.8.3
ciscomeraki_mr20_firmware< 27.7.1
ciscomeraki_mr26_firmware< 26.8.3
ciscomeraki_mr30h_firmware< 27.7.1
ciscomeraki_mr32_firmware< 26.8.3
ciscomeraki_mr33_firmware< 27.7.1
ciscomeraki_mr34_firmware< 26.8.3
ciscomeraki_mr36_firmware< 27.7.1
ciscomeraki_mr42_firmware< 27.7.1
ciscomeraki_mr42e_firmware< 27.7.1
ciscomeraki_mr44_firmware< 27.7.1
ciscomeraki_mr45_firmware< 27.7.1
ciscomeraki_mr46_firmware< 27.7.1
ciscomeraki_mr46e_firmware< 27.7.1
ciscomeraki_mr52_firmware< 27.7.1
ciscomeraki_mr53_firmware< 27.7.1
ciscomeraki_mr53e_firmware< 27.7.1
ciscomeraki_mr55_firmware< 27.7.1
ciscomeraki_mr56_firmware< 27.7.1
ciscomeraki_mr62_firmware< 26.8.3
ciscomeraki_mr66_firmware< 26.8.3
ciscomeraki_mr70_firmware< 27.7.1
ciscomeraki_mr72_firmware< 26.8.3
ciscomeraki_mr74_firmware< 27.7.1
ciscomeraki_mr76_firmware< 27.7.1
ciscomeraki_mr84_firmware< 27.7.1
ciscomeraki_mr86_firmware< 27.7.1
ciscomeraki_mx64w_firmware< 17.0
ciscomeraki_mx65w_firmware< 17.0
ciscomeraki_mx67cw_firmware< 17.0
ciscomeraki_mx67w_firmware< 17.0
ciscomeraki_mx68cw_firmware< 17.0
ciscomeraki_mx68w_firmware< 17.0
ciscomeraki_z3_firmware< 17.0
ciscomeraki_z3c_firmware< 17.0
ciscowebex_board_series_firmware< 10.8.2.5
ciscowebex_desk_series_firmware< 1.2\(0\)sr1
ciscowebex_room_series_firmware< 1.2\(0\)sr1
ciscowebex_wireless_phone_840_firmware< 1.4\(0\)
ciscowebex_wireless_phone_860_firmware< 1.4\(0\)
ciscowireless_ip_phone_8821_firmware< 11.0\(6\)sr2
siemens6gk5721-1fc00-0aa0_firmwareAll versions
siemens6gk5721-1fc00-0ab0_firmwareAll versions
siemens6gk5722-1fc00-0aa0_firmwareAll versions
siemens6gk5722-1fc00-0ab0_firmwareAll versions
siemens6gk5722-1fc00-0ac0_firmwareAll versions
siemens6gk5734-1fx00-0aa0_firmwareAll versions
siemens6gk5734-1fx00-0aa6_firmwareAll versions
siemens6gk5734-1fx00-0ab0_firmwareAll versions
siemens6gk5734-1fx00-0ab6_firmwareAll versions
siemens6gk5738-1gy00-0aa0_firmwareAll versions
siemens6gk5738-1gy00-0ab0_firmwareAll versions
siemens6gk5748-1fc00-0aa0_firmwareAll versions
siemens6gk5748-1fc00-0ab0_firmwareAll versions
siemens6gk5748-1gd00-0aa0_firmwareAll versions
siemens6gk5748-1gd00-0ab0_firmwareAll versions
siemens6gk5761-1fc00-0aa0_firmwareAll versions
siemens6gk5761-1fc00-0ab0_firmwareAll versions
siemens6gk5774-1fx00-0aa0_firmwareAll versions
siemens6gk5774-1fx00-0aa6_firmwareAll versions
siemens6gk5774-1fx00-0ab0_firmwareAll versions
siemens6gk5774-1fx00-0ab6_firmwareAll versions
siemens6gk5774-1fy00-0ta0_firmwareAll versions
siemens6gk5774-1fy00-0tb0_firmwareAll versions
siemens6gk5778-1gy00-0aa0_firmwareAll versions
siemens6gk5778-1gy00-0ab0_firmwareAll versions
siemens6gk5778-1gy00-0ta0_firmwareAll versions
siemens6gk5778-1gy00-0tb0_firmwareAll versions
siemens6gk5786-1fc00-0aa0_firmwareAll versions
siemens6gk5786-1fc00-0ab0_firmwareAll versions
siemens6gk5786-2fc00-0aa0_firmwareAll versions
siemens6gk5786-2fc00-0ab0_firmwareAll versions
siemens6gk5786-2fc00-0ac0_firmwareAll versions
siemens6gk5786-2hc00-0aa0_firmwareAll versions
siemens6gk5786-2hc00-0ab0_firmwareAll versions
siemens6gk5788-1fc00-0aa0_firmwareAll versions
siemens6gk5788-1fc00-0ab0_firmwareAll versions
siemens6gk5788-1gd00-0aa0_firmwareAll versions
siemens6gk5788-1gd00-0ab0_firmwareAll versions
siemens6gk5788-2fc00-0aa0_firmwareAll versions
siemens6gk5788-2fc00-0ab0_firmwareAll versions
siemens6gk5788-2fc00-0ac0_firmwareAll versions
siemens6gk5788-2gd00-0aa0_firmwareAll versions
siemens6gk5788-2gd00-0ab0_firmwareAll versions
siemens6gk5788-2gd00-0ta0_firmwareAll versions
siemens6gk5788-2gd00-0tb0_firmwareAll versions
siemens6gk5788-2gd00-0tc0_firmwareAll versions
Published: 2021-05-11