Cross-site request forgery in MEIKYO ELECTRIC CO.,LTD. Rebooter, PoE Rebooter, Scheduler…
Priority LOW 39CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.
Summary
Cross-site request forgery (CSRF) vulnerability in Rebooter(WATCH BOOT nino RPC-M2C [End of Sale] all firmware versions, WATCH BOOT light RPC-M5C [End of Sale] all firmware versions, WATCH BOOT L-zero RPC-M4L [End of Sale] all firmware versions, WATCH BOOT mini RPC-M4H [End of Sale] all firmware versions, WATCH BOOT nino RPC-M2CS firmware version 1.00A to 1.00D, WATCH BOOT light RPC-M5CS firmware version 1.00A to 1.00D, WATCH BOOT L-zero RPC-M4LS firmware version 1.00A to 1.20A, and Signage Rebooter RPC-M4HSi firmware version 1.00A), PoE Rebooter(PoE BOOT nino PoE8M2 firmware version 1.00A to 1.20A), Scheduler(TIME BOOT mini RSC-MT4H [End of Sale] all firmware versions, TIME BOOT RSC-MT8F [End of Sale] all firmware versions, TIME BOOT RSC-MT8FP [End of Sale] all firmware versions, TIME BOOT mini RSC-MT4HS firmware version 1.00A to 1.10A, and TIME BOOT RSC-MT8FS firmware version 1.00A to 1.00E), and Contact Converter(POSE SE10-8A7B1 firmware version 1.00A to 1.20A) allows a remote attacker to hijack the authentication of an administrator and conduct arbitrary operations by having a user to view a specially crafted page.
Why it matters now
EPSS 0.00536 45th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| MEIKYO ELECTRIC CO.,LTD. | Rebooter, PoE Rebooter, Scheduler, and Contact Converter | Rebooter(WATCH BOOT nino RPC-M2C [End of Sale] all firmware versions, WATCH BOOT light RPC-M5C [End of Sale] all firmware versions, WATCH BOOT L-zero RPC-M4L [End of Sale] all firmware versions, WATCH BOOT mini RPC-M4H [End of Sale] all firmware versions, WATCH BOOT nino RPC-M2CS firmware version 1.00A to 1.00D, WATCH BOOT light RPC-M5CS firmware version 1.00A to 1.00D, WATCH BOOT L-zero RPC-M4LS firmware version 1.00A to 1.20A, and Signage Rebooter RPC-M4HSi firmware version 1.00A), PoE Rebooter(PoE BOOT nino PoE8M2 firmware version 1.00A to 1.20A), Scheduler(TIME BOOT mini RSC-MT4H [End of Sale] all firmware versions, TIME BOOT RSC-MT8F [End of Sale] all firmware versions, TIME BOOT RSC-MT8FP [End of Sale] all firmware versions, TIME BOOT mini RSC-MT4HS firmware version 1.00A to 1.10A,and TIME BOOT RSC-MT8FS firmware version 1.00A to 1.00E), and Contact Converter(POSE SE10-8A7B1 firmware version 1.00A to 1.20A) | — | No fix listed | CNA |
- Rebooter, PoE Rebooter, Scheduler, and Contact Converter VendorMEIKYO ELECTRIC CO.,LTD. Affected Rebooter(WATCH BOOT nino RPC-M2C [End of Sale] all firmware versions, WATCH BOOT light RPC-M5C [End of Sale] all firmware versions, WATCH BOOT L-zero RPC-M4L [End of Sale] all firmware versions, WATCH BOOT mini RPC-M4H [End of Sale] all firmware versions, WATCH BOOT nino RPC-M2CS firmware version 1.00A to 1.00D, WATCH BOOT light RPC-M5CS firmware version 1.00A to 1.00D, WATCH BOOT L-zero RPC-M4LS firmware version 1.00A to 1.20A, and Signage Rebooter RPC-M4HSi firmware version 1.00A), PoE Rebooter(PoE BOOT nino PoE8M2 firmware version 1.00A to 1.20A), Scheduler(TIME BOOT mini RSC-MT4H [End of Sale] all firmware versions, TIME BOOT RSC-MT8F [End of Sale] all firmware versions, TIME BOOT RSC-MT8FP [End of Sale] all firmware versions, TIME BOOT mini RSC-MT4HS firmware version 1.00A to 1.10A,and TIME BOOT RSC-MT8FS firmware version 1.00A to 1.00E), and Contact Converter(POSE SE10-8A7B1 firmware version 1.00A to 1.20A) Fixed in — No fix listed CNA
CPE configurations NVD · 31
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:meikyo:watch_boot_nino_rpc-m2c_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:watch_boot_nino_rpc-m2c:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:watch_boot_light_rpc-m5c_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:watch_boot_light_rpc-m5c:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:watch_boot_l-zero_rpc-m4l_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:watch_boot_l-zero_rpc-m4l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:watch_boot_mini_rpc-m4h_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:watch_boot_mini_rpc-m4h:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:watch_boot_nino_rpc-m2cs_firmware:*:*:*:*:*:*:*:* | 1.00a – 1.00d | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:watch_boot_nino_rpc-m2cs:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
- cpe:2.3:o:meikyo:watch_boot_nino_rpc-m2c_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:watch_boot_nino_rpc-m2c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:watch_boot_light_rpc-m5c_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:watch_boot_light_rpc-m5c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:watch_boot_l-zero_rpc-m4l_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:watch_boot_l-zero_rpc-m4l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:watch_boot_mini_rpc-m4h_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:watch_boot_mini_rpc-m4h:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:watch_boot_nino_rpc-m2cs_firmware:*:*:*:*:*:*:*:* Versions 1.00a – 1.00d Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:watch_boot_nino_rpc-m2cs:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
Show 21 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:meikyo:watch_boot_light_rpc-m5cs_firmware:*:*:*:*:*:*:*:* | 1.00a – 1.00d | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:watch_boot_light_rpc-m5cs:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:watch_boot_l-zero_rpc-m4ls_firmware:*:*:*:*:*:*:*:* | 1.00a – 1.20a | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:watch_boot_l-zero_rpc-m4ls:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:signage_rebooter_rpc-m4hsi_firmware:1.00a:*:*:*:*:*:*:* | 1.00a | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:signage_rebooter_rpc-m4hsi:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:poe_boot_nino_poe8m2_firmware:*:*:*:*:*:*:*:* | 1.00a – 1.20a | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:poe_boot_nino_poe8m2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:time_boot_mini_rsc-mt4h_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:time_boot_mini_rsc-mt4h:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:time_boot_rsc-mt8f_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:time_boot_rsc-mt8f:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:time_boot_rsc-mt8fp_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:time_boot_rsc-mt8fp:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:time_boot_mini_rsc-mt4hs_firmware:*:*:*:*:*:*:*:* | 1.00a – 1.10a | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:time_boot_mini_rsc-mt4hs:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:time_boot_rsc-mt8fs_firmware:*:*:*:*:*:*:*:* | 1.00a – 1.00e | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:time_boot_rsc-mt8fs:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
| cpe:2.3:o:meikyo:pose_se10-8a7b1_firmware:*:*:*:*:*:*:*:* | 1.00a – 1.20a | Vulnerable | Meikyo |
| cpe:2.3:o:meikyo:pose_se10-8a7b1_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Meikyo |
| cpe:2.3:h:meikyo:pose_se10-8a7b1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Meikyo |
- cpe:2.3:o:meikyo:watch_boot_light_rpc-m5cs_firmware:*:*:*:*:*:*:*:* Versions 1.00a – 1.00d Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:watch_boot_light_rpc-m5cs:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:watch_boot_l-zero_rpc-m4ls_firmware:*:*:*:*:*:*:*:* Versions 1.00a – 1.20a Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:watch_boot_l-zero_rpc-m4ls:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:signage_rebooter_rpc-m4hsi_firmware:1.00a:*:*:*:*:*:*:* Versions 1.00a Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:signage_rebooter_rpc-m4hsi:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:poe_boot_nino_poe8m2_firmware:*:*:*:*:*:*:*:* Versions 1.00a – 1.20a Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:poe_boot_nino_poe8m2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:time_boot_mini_rsc-mt4h_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:time_boot_mini_rsc-mt4h:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:time_boot_rsc-mt8f_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:time_boot_rsc-mt8f:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:time_boot_rsc-mt8fp_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:time_boot_rsc-mt8fp:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:time_boot_mini_rsc-mt4hs_firmware:*:*:*:*:*:*:*:* Versions 1.00a – 1.10a Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:time_boot_mini_rsc-mt4hs:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:time_boot_rsc-mt8fs_firmware:*:*:*:*:*:*:*:* Versions 1.00a – 1.00e Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:time_boot_rsc-mt8fs:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
- cpe:2.3:o:meikyo:pose_se10-8a7b1_firmware:*:*:*:*:*:*:*:* Versions 1.00a – 1.20a Vulnerable ·Meikyo
- cpe:2.3:o:meikyo:pose_se10-8a7b1_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Meikyo
- cpe:2.3:h:meikyo:pose_se10-8a7b1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Meikyo
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-27632
- 2026-10-03 Alias added: GHSA-qgj5-3w7x-wf28
References
More Meikyo Poe Boot Nino Poe8m2 Firmware vulnerabilities
- TI-2022-11359 Cross-site scripting in MEIKYO ELECTRIC CO.,LTD. Rebooter, PoE Rebooter, Scheduler, and… CVSS 3.1MEDIUM 4.8
Sources
- CVE-2022-27632 · CVE Program
- CVE-2022-27632 · NVD
- FIRST EPSS
- GHSA-qgj5-3w7x-wf28 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences