CVE-2020-1841

mediumpriority · track · 30EPSS 0.010 · 62 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.97% (62nd) EPSS

CVSS 5 · medium

Is it mine?

24 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Huawei CloudLink Board version 20.0.0; DP300 version V500R002C00; RSE6500 versions V100R001C00, V500R002C00, and V500R002C00SPC900; and TE60 versions V500R002C00, V600R006C00, V600R006C00SPC200, V600R006C00SPC300, V600R006C10, V600R019C00, and V600R019C00SPC100 have an information leak vulnerability. An unauthenticated, remote attacker can make a large number of attempts to guess information. Successful exploitation may cause information leak.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USLLM-inferred

affected products (24)

Products and version ranges known to be affected.

Huawei CloudLink Board≤ 20.0.0enisa_euvdEU
Huawei DP300≤ V500R002C00enisa_euvdEU
Huawei RSE6500≤ V500R002C00SPC900enisa_euvdEU
Huawei RSE6500≤ V100R001C00enisa_euvdEU
Huawei RSE6500≤ V500R002C00enisa_euvdEU
Huawei TE60≤ V600R006C00SPC200enisa_euvdEU
Huawei TE60≤ V600R006C00SPC300enisa_euvdEU
Huawei TE60≤ V600R019C00SPC100enisa_euvdEU
Huawei TE60≤ V600R019C00enisa_euvdEU
Huawei TE60≤ V600R006C10enisa_euvdEU
Huawei TE60≤ V500R002C00enisa_euvdEU
Huawei TE60≤ V600R006C00enisa_euvdEU
huawei cloudlink board firmware= 20.0.0nvdUScpe:2.3:o:huawei:cloudlink_board_firmware:*:*:*:*:*:*:*:*
huawei dp300 firmware= v500r002c00nvdUScpe:2.3:o:huawei:dp300_firmware:*:*:*:*:*:*:*:*
huawei rse6500 firmware= v100r001c00nvdUScpe:2.3:o:huawei:rse6500_firmware:*:*:*:*:*:*:*:*
huawei rse6500 firmware= v500r002c00nvdUScpe:2.3:o:huawei:rse6500_firmware:*:*:*:*:*:*:*:*
huawei rse6500 firmware= v500r002c00spc900nvdUScpe:2.3:o:huawei:rse6500_firmware:*:*:*:*:*:*:*:*
huawei te60 firmware= v500r002c00nvdUScpe:2.3:o:huawei:te60_firmware:*:*:*:*:*:*:*:*
huawei te60 firmware= v600r006c00nvdUScpe:2.3:o:huawei:te60_firmware:*:*:*:*:*:*:*:*
huawei te60 firmware= v600r006c00spc200nvdUScpe:2.3:o:huawei:te60_firmware:*:*:*:*:*:*:*:*

showing 20 of 24

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-02-17modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

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