CVE-2020-29022
mediumpriority · track · 21EPSS 0.008 · 57 %ileEUUSgrimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.83% (57th) EPSS
CVSS 5 · medium
Who says so?
3 sources
cnnvd · enisa_euvd · nvd
EPSS · scored 2026-10-27
Failure to Sanitize host header value on output in the GateManager Web server could allow an attacker to conduct web cache poisoning attacks. This issue affects Secomea GateManager all versions prior to 9.3
01
cvss
Technical severity, 0–10. One row per scoring source.
5.3
010
base score 0–10 · higher = more severe · hover a vector to decode
v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 1.4
v3.15.3mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:Nsecondary · VulnerabilityReporting@secomea.comexploitability 3.9 · impact 1.4
02
weaknesses
The CWE weakness classes this flaw belongs to.
03
affected products (5)
Products and version ranges known to be affected.
- secomea gatemanager 4250 firmwareall versionsnvdUScpe:2.3:o:secomea:gatemanager_4250_firmware:*:*:*:*:*:*:*:*
- secomea gatemanager 4260 firmwareall versionsnvdUScpe:2.3:o:secomea:gatemanager_4260_firmware:*:*:*:*:*:*:*:*
- secomea gatemanager 8250 firmware< 9.3nvdUScpe:2.3:o:secomea:gatemanager_8250_firmware:*:*:*:*:*:*:*:*
- secomea gatemanager 9250 firmwareall versionsnvdUScpe:2.3:o:secomea:gatemanager_9250_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.
scry
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