CVE-2023-34644: Code Injection

Published Jul 31, 2023
·
Updated

Remote code execution vulnerability in Ruijie Networks Product: RG-EW series home routers and repeaters EW3.0(1)B11P204, RG-NBS and RG-S1930 series switches SWITCH3.0(1)B11P218, RG-EG series business VPN routers EG3.0(1)B11P216, EAP and RAP series wireless access points AP3.0(1)B11P218, NBC series wireless controllers AC3.0(1)B11P86 allows unauthorized remote attackers to gain the highest privileges via crafted POST request to /cgi-bin/luci/api/auth.

Affected Software

260 affected components
All of the following
Ruijie Rg-ew1200r Firmware=3.0\(1\)b11p204
Ruijie Rg-ew1200r
All of the following
Ruijie Rg-ew300 Firmware=3.0\(1\)b11p204
Ruijie Rg-ew300
All of the following
Ruijie Rg-ew3200gx Firmware=3.0\(1\)b11p204
Ruijie Rg-ew3200gx
All of the following
Ruijie Rg-ew1200g Firmware=3.0\(1\)b11p204
Ruijie RG-EW1200G
All of the following
Ruijie Rg-ew1800gx Firmware=3.0\(1\)b11p204
Ruijie RG-EW1800GX
All of the following
Ruijie Rg-ew300r Firmware=3.0\(1\)b11p204
Ruijie Rg-ew300r
All of the following
Ruijie Rg-ew1200 Firmware=3.0\(1\)b11p204
Ruijie Rg-ew1200
All of the following
Ruijie Rg-eg3000xe Firmware=3.0\(1\)b11p216
Ruijie Rg-eg3000xe
All of the following
Ruijie Rg-eg105g Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105g
All of the following
Ruijie Rg-eg305gh-p-e Firmware=3.0\(1\)b11p216
Ruijie Rg-eg305gh-p-e
All of the following
Ruijie Rg-eg105g-p Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105g-p
All of the following
Ruijie Rg-eg3230 Firmware=3.0\(1\)b11p216
Ruijie Rg-eg3230
All of the following
Ruijie Rg-eg1000e Firmware=3.0\(1\)b11p216
Ruijie Rg-eg1000e
All of the following
Ruijie Rg-eg105g-e Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105g-e
All of the following
Ruijie Rg-eg105gw\(t\) Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105gw\(t\)
All of the following
Ruijie Rg-eg105gw-x Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105gw-x
All of the following
Ruijie Rg-eg2000ce Firmware=3.0\(1\)b11p216
Ruijie Rg-eg2000ce
All of the following
Ruijie Rg-eg2100-p Firmware=3.0\(1\)b11p216
Ruijie Rg-eg2100-p
All of the following
Ruijie Rg-eg209gs Firmware=3.0\(1\)b11p216
Ruijie Rg-eg209gs
All of the following
Ruijie Rg-eg310gh-e Firmware=3.0\(1\)b11p216
Ruijie Rg-eg310gh-e
All of the following
Ruijie Rg-eg3000eu Firmware=3.0\(1\)b11p216
Ruijie Rg-eg3000eu
All of the following
Ruijie Rg-eg210g-p Firmware=3.0\(1\)b11p216
Ruijie Rg-eg210g-p
All of the following
Ruijie Rg-eg3250 Firmware=3.0\(1\)b11p216
Ruijie Rg-eg3250
All of the following
Ruijie Re-eg1000m Firmware=3.0\(1\)b11p216
Ruijie Re-eg1000m
All of the following
Ruijie Rg-eg1000c Firmware=3.0\(1\)b11p216
Ruijie Rg-eg1000c
All of the following
Ruijie Rg-nbs3100-48gt4sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3100-48gt4sfp-p
All of the following
Ruijie Rg-nbs3200-24gt4xs
Ruijie Rg-nbs3200-24gt4xs Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-nbs3200-24sfp
Ruijie Rg-nbs3200-24sfp Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-nbs3200-8gt4xs
Ruijie Rg-nbs3200-8gt4xs Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-nbs3200-24gt4xs-p
Ruijie Rg-nbs3200-24gt4xs-p Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-nbs3200-48gt4xs
Ruijie Rg-nbs3200-48gt4xs Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-nbs3200-48gt4xs-p
Ruijie Rg-nbs3200-48gt4xs-p Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-nbs3100-24gt4sfp
Ruijie Rg-nbs3100-24gt4sfp Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-nbs3100-24gt4sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3100-24gt4sfp-p
All of the following
Ruijie Rg-nbs3100-8gt2sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3100-8gt2sfp
All of the following
Ruijie Rg-nbs3100-8gt2sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3100-8gt2sfp-p
All of the following
Ruijie Rg-rap1260 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1260
All of the following
Ruijie Rg-rap2266 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2266
All of the following
Ruijie Rg-rap1261 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1261
All of the following
Ruijie Rg-rap73hd Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap73hd
All of the following
Ruijie Rg-rap2200\(e\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2200\(e\)
All of the following
Ruijie Rg-rap6260\(h\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6260\(h\)
All of the following
Ruijie Rg-rap1200\(p\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1200\(p\)
All of the following
Ruijie Rg-rap2260\(e\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2260\(e\)
All of the following
Ruijie Rg-rap6262\(g\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6262\(g\)
All of the following
Ruijie Rg-rap6262 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6262
All of the following
Ruijie Rg-rap2260 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2260
All of the following
Ruijie Rg-rap6202\(g\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6202\(g\)
All of the following
Ruijie Rg-rap1201 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1201
All of the following
Ruijie Rg-rap1200\(f\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1200\(f\)
All of the following
Ruijie Rg-rap2260\(f\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2260\(f\)
All of the following
Ruijie Rg-rap2200\(f\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2200\(f\)
All of the following
Ruijie Rg-rap6260\(g\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6260\(g\)
All of the following
Ruijie Rg-rap2260\(g\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2260\(g\)
All of the following
Ruijie Rg-rap6260\(h\)-d Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6260\(h\)-d
All of the following
Ruijie Rg-nbc256
Ruijie Rg-nbc256 Firmware=ac_3.0\(1\)b11p86
All of the following
Ruijie Rg-nbc512
Ruijie Rg-nbc512 Firmware=ac_3.0\(1\)b11p86
All of the following
Ruijie Rg-s1930-24gt4sfp
Ruijie Rg-s1930-24gt4sfp Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-s1930-24t4sfp-p
Ruijie Rg-s1930-24t4sfp-p Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-s1930-8gt2sfp
Ruijie Rg-s1930-8gt2sfp Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-s1930-8gt2sfp-p
Ruijie Rg-s1930-8gt2sfp-p Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-s1930-8t2sfp-p
Ruijie Rg-s1930-8t2sfp-p Firmware=3.0\(1\)b11p218
All of the following
Ruijie Rg-s1930-24t4sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-24t4sfp
All of the following
Ruijie Rg-s1930-24gt4sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-24gt4sfp-p
All of the following
Ruijie Rg-s1930-8t2sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-8t2sfp
Ruijie Rg-ew1200r Firmware=3.0\(1\)b11p204
Ruijie Rg-ew1200r
Ruijie Rg-ew300 Firmware=3.0\(1\)b11p204
Ruijie Rg-ew300
Ruijie Rg-ew3200gx Firmware=3.0\(1\)b11p204
Ruijie Rg-ew3200gx
Ruijie Rg-ew1200g Firmware=3.0\(1\)b11p204
Ruijie RG-EW1200G
Ruijie Rg-ew1800gx Firmware=3.0\(1\)b11p204
Ruijie RG-EW1800GX
Ruijie Rg-ew300r Firmware=3.0\(1\)b11p204
Ruijie Rg-ew300r
Ruijie Rg-ew1200 Firmware=3.0\(1\)b11p204
Ruijie Rg-ew1200
Ruijie Rg-eg3000xe Firmware=3.0\(1\)b11p216
Ruijie Rg-eg3000xe
Ruijie Rg-eg105g Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105g
Ruijie Rg-eg305gh-p-e Firmware=3.0\(1\)b11p216
Ruijie Rg-eg305gh-p-e
Ruijie Rg-eg105g-p Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105g-p
Ruijie Rg-eg3230 Firmware=3.0\(1\)b11p216
Ruijie Rg-eg3230
Ruijie Rg-eg1000e Firmware=3.0\(1\)b11p216
Ruijie Rg-eg1000e
Ruijie Rg-eg105g-e Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105g-e
Ruijie Rg-eg105gw\(t\) Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105gw\(t\)
Ruijie Rg-eg105gw-x Firmware=3.0\(1\)b11p216
Ruijie Rg-eg105gw-x
Ruijie Rg-eg2000ce Firmware=3.0\(1\)b11p216
Ruijie Rg-eg2000ce
Ruijie Rg-eg2100-p Firmware=3.0\(1\)b11p216
Ruijie Rg-eg2100-p
Ruijie Rg-eg209gs Firmware=3.0\(1\)b11p216
Ruijie Rg-eg209gs
Ruijie Rg-eg310gh-e Firmware=3.0\(1\)b11p216
Ruijie Rg-eg310gh-e
Ruijie Rg-eg3000eu Firmware=3.0\(1\)b11p216
Ruijie Rg-eg3000eu
Ruijie Rg-eg210g-p Firmware=3.0\(1\)b11p216
Ruijie Rg-eg210g-p
Ruijie Rg-eg3250 Firmware=3.0\(1\)b11p216
Ruijie Rg-eg3250
Ruijie Re-eg1000m Firmware=3.0\(1\)b11p216
Ruijie Re-eg1000m
Ruijie Rg-eg1000c Firmware=3.0\(1\)b11p216
Ruijie Rg-eg1000c
Ruijie Rg-nbs3100-48gt4sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3100-48gt4sfp-p
Ruijie Rg-nbs3200-24gt4xs Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3200-24gt4xs
Ruijie Rg-nbs3200-24sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3200-24sfp
Ruijie Rg-nbs3200-8gt4xs Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3200-8gt4xs
Ruijie Rg-nbs3200-24gt4xs-p Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3200-24gt4xs-p
Ruijie Rg-nbs3200-48gt4xs Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3200-48gt4xs
Ruijie Rg-nbs3200-48gt4xs-p Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3200-48gt4xs-p
Ruijie Rg-nbs3100-24gt4sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3100-24gt4sfp
Ruijie Rg-nbs3100-24gt4sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3100-24gt4sfp-p
Ruijie Rg-nbs3100-8gt2sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3100-8gt2sfp
Ruijie Rg-nbs3100-8gt2sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-nbs3100-8gt2sfp-p
Ruijie Rg-rap1260 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1260
Ruijie Rg-rap2266 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2266
Ruijie Rg-rap1261 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1261
Ruijie Rg-rap73hd Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap73hd
Ruijie Rg-rap2200\(e\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2200\(e\)
Ruijie Rg-rap6260\(h\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6260\(h\)
Ruijie Rg-rap1200\(p\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1200\(p\)
Ruijie Rg-rap2260\(e\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2260\(e\)
Ruijie Rg-rap6262\(g\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6262\(g\)
Ruijie Rg-rap6262 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6262
Ruijie Rg-rap2260 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2260
Ruijie Rg-rap6202\(g\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6202\(g\)
Ruijie Rg-rap1201 Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1201
Ruijie Rg-rap1200\(f\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap1200\(f\)
Ruijie Rg-rap2260\(f\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2260\(f\)
Ruijie Rg-rap2200\(f\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2200\(f\)
Ruijie Rg-rap6260\(g\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6260\(g\)
Ruijie Rg-rap2260\(g\) Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap2260\(g\)
Ruijie Rg-rap6260\(h\)-d Firmware=ap_3.0\(1\)b11p218
Ruijie Rg-rap6260\(h\)-d
Ruijie Rg-nbc256 Firmware=ac_3.0\(1\)b11p86
Ruijie Rg-nbc256
Ruijie Rg-nbc512 Firmware=ac_3.0\(1\)b11p86
Ruijie Rg-nbc512
Ruijie Rg-s1930-24gt4sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-24gt4sfp
Ruijie Rg-s1930-24t4sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-24t4sfp-p
Ruijie Rg-s1930-8gt2sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-8gt2sfp
Ruijie Rg-s1930-8gt2sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-8gt2sfp-p
Ruijie Rg-s1930-8t2sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-8t2sfp-p
Ruijie Rg-s1930-24t4sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-24t4sfp
Ruijie Rg-s1930-24gt4sfp-p Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-24gt4sfp-p
Ruijie Rg-s1930-8t2sfp Firmware=3.0\(1\)b11p218
Ruijie Rg-s1930-8t2sfp

Remediation

Patch Available

https://www.ruijie.com.cn/gy/xw-aqtg-gw/91389/

Event History

Jul 31, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
02:15 PM
Description
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2023-34644?

CVE-2023-34644 has been identified as a remote code execution vulnerability affecting specific Ruijie Networks products.

2

How do I fix CVE-2023-34644?

To mitigate CVE-2023-34644, update the firmware of affected devices to the latest version provided by Ruijie Networks.

3

Which products are affected by CVE-2023-34644?

CVE-2023-34644 impacts various Ruijie Networks devices including RG-EW series routers and RG-NBS and RG-S1930 series switches.

4

What are the vulnerable firmware versions for CVE-2023-34644?

The vulnerable firmware versions included in CVE-2023-34644 are EW_3.0(1)B11P204, SWITCH_3.0(1)B11P218, and others specified in the vulnerability report.

5

Is an exploit for CVE-2023-34644 available in the wild?

Currently, there are no public reports confirming active exploitation of CVE-2023-34644, but organizations are advised to implement patches as a precaution.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203