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CVE-2020-9069

MEDIUM
6.5
CVSS Score
Published: May 21, 2020 at 02:19 PM UTC
Updated: June 17, 2026 at 03:27 AM UTC
46 products affected across 1 vendorBerkeley L09 FirmwareE6878-370 FirmwareHonor 10 Lite Firmware

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.3%

Description

There is an information leakage vulnerability in some Huawei products. An unauthenticated, adjacent attacker could exploit this vulnerability to decrypt data. Successful exploitation may leak information randomly. Affected product versions include: Anne-AL00 Versions earlier than 9.1.0.331(C675E9R1P3T8); Berkeley-L09 Versions earlier than 10.0.1.1(C675R1); CD16-10 Versions earlier than 10.0.2.8; CD17-10 Versions earlier than 10.0.2.8; CD17-16 Versions earlier than 10.0.2.8; CD18-10 Versions earlier than 10.0.2.8; CD18-16 Versions earlier than 10.0.2.8; Columbia-TL00B Versions earlier than 9.0.0.187(C01E181R1P20T8); E6878-370 Versions earlier than 10.0.5.1(H610SP10C00); HUAWEI P30 lite Versions earlier than 10.0.0.185(C605E3R1P3), Versions earlier than 10.0.0.197(C432E8R2P7); HUAWEI nova 4e Versions earlier than 10.0.0.158(C00E64R1P9); Honor 10 Lite 9.0.1.113(C675E11R1P12); LelandP-L22A Versions earlier than 9.1.0.166(C675E5R1P4T8); Marie-AL00AX Versions earlier than 10.0.0.158(C00E64R1P9); Marie-AL00AY Versions earlier than 10.0.0.158(C00E64R1P9); Marie-AL00BX Versions earlier than 10.0.0.158(C00E64R1P9); Marie-L03BX Versions earlier than 10.0.0.188(C605E5R1P1); Marie-L21BX Versions earlier than 10.0.0.188(C432E4R4P1), Versions earlier than 10.0.0.188(C461E5R3P1); Marie-L22BX Versions earlier than 10.0.0.188(C636E3R3P1); Marie-L23BX Versions earlier than 10.0.0.188(C605E5R1P1); TC5200-16 Versions earlier than 10.0.2.8; WS5200-11 Versions earlier than 10.0.2.8; WS5200-12 Versions earlier than 10.0.2.23; WS5200-16 Versions earlier than 10.0.2.8; WS5200-17 Versions earlier than 10.0.2.23; WS5800-10 Versions earlier than 10.0.3.27; WS6500-10 Versions earlier than 10.0.2.8; WS6500-16 Versions earlier than 10.0.2.8

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Anne AL00 Firmware· Huawei
95%
v < 9.1.0.331v < 9.1.0.331(c675e9r1p3t8)
Affected range stops below 9.1.0.331, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.1.0.331(c675e9r1p3t8), so it looks safe — our inference, not a vendor statement
huawei-anne-al00 (same device)
Berkeley L09 Firmware· Huawei
95%
v < 10.0.1.1(c675r1)
Affected range stops below 10.0.1.1(c675r1), so it looks safe — our inference, not a vendor statement
huawei-berkeley-l09 (same device)
Cd16-10 Firmware· Huawei
95%
v < 10.0.2.8
Affected range stops below 10.0.2.8, so it looks safe — our inference, not a vendor statement
huawei-cd16-10 (same device)
Cd17-10 Firmware· Huawei
95%
v < 10.0.2.8
Affected range stops below 10.0.2.8, so it looks safe — our inference, not a vendor statement
huawei-cd17-10 (same device)
Cd17-16 Firmware· Huawei
95%
v < 10.0.2.8
Affected range stops below 10.0.2.8, so it looks safe — our inference, not a vendor statement
huawei-cd17-16 (same device)
Cd18-10 Firmware· Huawei
95%
v < 10.0.2.8
Affected range stops below 10.0.2.8, so it looks safe — our inference, not a vendor statement
huawei-cd18-10 (same device)
Cd18-16 Firmware· Huawei
95%
v < 10.0.2.8
Affected range stops below 10.0.2.8, so it looks safe — our inference, not a vendor statement
huawei-cd18-16 (same device)
Columbia TL00B Firmware· Huawei
95%
v < 9.0.0.187v < 9.0.0.187(c01e181r1p20t8)
Affected range stops below 9.0.0.187, so it looks safe — our inference, not a vendor statement
Affected range stops below 9.0.0.187(c01e181r1p20t8), so it looks safe — our inference, not a vendor statement
huawei-columbia-tl00b (same device)
E6878-370 Firmware· Huawei
95%
v < 10.0.5.1(h610sp10c00)
Affected range stops below 10.0.5.1(h610sp10c00), so it looks safe — our inference, not a vendor statement
huawei-e6878-370 (same device)
Honor 10 Lite Firmware· Huawei
95%
v < 10.0.0.182(c675e17r2p2)
Affected range stops below 10.0.0.182(c675e17r2p2), so it looks safe — our inference, not a vendor statement
huawei-honor-10-lite (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200520-01-leakage-en

CVSS

6.5MEDIUM[email protected]
Attack Vector
ADJACENT_NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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