CVE-2021-35326
mediumpriority · track · 31EPSS 0.025 · 85 %ileEUUSgrimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
2.54% (85th) EPSS
CVSS 5 · medium
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-28
A vulnerability in TOTOLINK A720R router with firmware v4.1.5cu.470_B20200911 allows attackers to download the configuration file via sending a crafted HTTP request.
01
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
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
02
weaknesses
The CWE weakness classes this flaw belongs to.
CWE-287USLLM-inferred
03
affected products (2)
Products and version ranges known to be affected.
- totolink a720r firmware= 4.1.5cu.470_b20200911nvdUScpe:2.3:o:totolink:a720r_firmware:*:*:*:*:*:*:*:*
04
also known as (3)
Other names and identifiers for this entity.
05
sources
Which sources assert this record, and when.
06
references (4)
External citations — patches, advisories, analysis.
- https://github.com/hurricane618/my_cves/blob/master/router/totolink/A720R_leak_config_file.mdcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2021-35326cnnvd
- https://github.com/hurricane618/my_cves/blob/master/router/totolink/A720R_leak_config_file.mdenisa_euvd
- https://github.com/hurricane618/my_cves/blob/master/router/totolink/A720R_leak_config_file.mdExploitThird Party Advisorynvd
scry
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