CVE-2023-50920

mediumpriority · track · 22EPSS 0.002 · 9 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.20% (9th) EPSS

CVSS 5.5 · medium

Is it mine?

26 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

An issue was discovered on GL.iNet devices before version 4.5.0. They assign the same session ID after each user reboot, allowing attackers to share session identifiers between different sessions and bypass authentication or access control measures. Attackers can impersonate legitimate users or perform unauthorized actions. This affects A1300 4.4.6, AX1800 4.4.6, AXT1800 4.4.6, MT3000 4.4.6, MT2500 4.4.6, MT6000 4.5.0, MT1300 4.3.7, MT300N-V2 4.3.7, AR750S 4.3.7, AR750 4.3.7, AR300M 4.3.7, and B1300 4.3.7.

cvss

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

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nsecondary · ENISA EU

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nsecondaryexploitability 1.8 · impact 3.6

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-384USprimary

affected products (26)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
n/a n/aall versionsenisa_euvdEU
gl-inet gl-a1300 firmware= 4.3.7nvdUScpe:2.3:o:gl-inet:gl-a1300_firmware:*:*:*:*:*:*:*:*
gl-inet gl-a1300 firmware= 4.4.6nvdUScpe:2.3:o:gl-inet:gl-a1300_firmware:*:*:*:*:*:*:*:*
gl-inet gl-ar300m firmware= 4.3.7nvdUScpe:2.3:o:gl-inet:gl-ar300m_firmware:*:*:*:*:*:*:*:*
gl-inet gl-ar300m firmware= 4.4.6nvdUScpe:2.3:o:gl-inet:gl-ar300m_firmware:*:*:*:*:*:*:*:*
gl-inet gl-ar750 firmware= 4.3.7nvdUScpe:2.3:o:gl-inet:gl-ar750_firmware:*:*:*:*:*:*:*:*
gl-inet gl-ar750 firmware= 4.4.6nvdUScpe:2.3:o:gl-inet:gl-ar750_firmware:*:*:*:*:*:*:*:*
gl-inet gl-ar750s firmware= 4.3.7nvdUScpe:2.3:o:gl-inet:gl-ar750s_firmware:*:*:*:*:*:*:*:*
gl-inet gl-ar750s firmware= 4.4.6nvdUScpe:2.3:o:gl-inet:gl-ar750s_firmware:*:*:*:*:*:*:*:*
gl-inet gl-ax1800 firmware= 4.3.7nvdUScpe:2.3:o:gl-inet:gl-ax1800_firmware:*:*:*:*:*:*:*:*
gl-inet gl-ax1800 firmware= 4.4.6nvdUScpe:2.3:o:gl-inet:gl-ax1800_firmware:*:*:*:*:*:*:*:*
gl-inet gl-axt1800 firmware= 4.3.7nvdUScpe:2.3:o:gl-inet:gl-axt1800_firmware:*:*:*:*:*:*:*:*
gl-inet gl-axt1800 firmware= 4.4.6nvdUScpe:2.3:o:gl-inet:gl-axt1800_firmware:*:*:*:*:*:*:*:*
gl-inet gl-b1300 firmware= 4.3.7nvdUScpe:2.3:o:gl-inet:gl-b1300_firmware:*:*:*:*:*:*:*:*
gl-inet gl-b1300 firmware= 4.4.6nvdUScpe:2.3:o:gl-inet:gl-b1300_firmware:*:*:*:*:*:*:*:*
gl-inet gl-mt1300 firmware= 4.3.7nvdUScpe:2.3:o:gl-inet:gl-mt1300_firmware:*:*:*:*:*:*:*:*
gl-inet gl-mt1300 firmware= 4.4.6nvdUScpe:2.3:o:gl-inet:gl-mt1300_firmware:*:*:*:*:*:*:*:*
gl-inet gl-mt2500 firmware= 4.3.7nvdUScpe:2.3:o:gl-inet:gl-mt2500_firmware:*:*:*:*:*:*:*:*
gl-inet gl-mt2500 firmware= 4.4.6nvdUScpe:2.3:o:gl-inet:gl-mt2500_firmware:*:*:*:*:*:*:*:*

showing 20 of 26

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 2024-01-12modified 2026-06-17

related (608)

Related entries.

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+603 more

references (5)

External citations — patches, advisories, analysis.

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