CVE-2023-34644

criticalpriority · track · 40EPSS 0.018 · 79 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.81% (79th) EPSS

CVSS 9.8 · critical

Is it mine?

66 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Remote code execution vulnerability in Ruijie Networks Product: RG-EW series home routers and repeaters EW_3.0(1)B11P204, RG-NBS and RG-S1930 series switches SWITCH_3.0(1)B11P218, RG-EG series business VPN routers EG_3.0(1)B11P216, EAP and RAP series wireless access points AP_3.0(1)B11P218, NBC series wireless controllers AC_3.0(1)B11P86 allows unauthorized remote attackers to gain the highest privileges via crafted POST request to /cgi-bin/luci/api/auth.

cvss

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

9.8

010

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

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.9

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Exploitation: none · Automatable: yes · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-94USprimary

affected products (66)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
ruijie re-eg1000m firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:re-eg1000m_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg1000c firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg1000c_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg1000e firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg1000e_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg105g firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg105g_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg105g-e firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg105g-e_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg105g-p firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg105g-p_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg105gw(t) firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg105gw\(t\)_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg105gw-x firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg105gw-x_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg2000ce firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg2000ce_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg209gs firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg209gs_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg2100-p firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg2100-p_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg210g-p firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg210g-p_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg3000eu firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg3000eu_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg3000xe firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg3000xe_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg305gh-p-e firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg305gh-p-e_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg310gh-e firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg310gh-e_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg3230 firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg3230_firmware:*:*:*:*:*:*:*:*
ruijie rg-eg3250 firmware= 3.0(1)b11p216nvdUScpe:2.3:o:ruijie:rg-eg3250_firmware:*:*:*:*:*:*:*:*
ruijie rg-ew1200 firmware= 3.0(1)b11p204nvdUScpe:2.3:o:ruijie:rg-ew1200_firmware:*:*:*:*:*:*:*:*

showing 20 of 66

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 2023-07-31modified 2026-06-17

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+10441 more

references (6)

External citations — patches, advisories, analysis.

scry

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