CVE-2024-51977
Medium
Description
An unauthenticated attacker who can access either the HTTP service (TCP port 80), the HTTPS service (TCP port 443), or the IPP service (TCP port 631), can leak several pieces of sensitive information from a vulnerable device. The URI path /etc/mnt_info.csv can be accessed via a GET request and no authentication is required. The returned result is a comma separated value (CSV) table of information. The leaked information includes the device’s model, firmware version, IP address, and serial number.
SeverityMedium
CVSS5.3
Exploit probability—
ProductHL-L8260CDN
PublishedJun 25, 2025
First seenJun 25, 2025
Weakness typeCWE-538CWE-538
How to fix
Vendor advisories
- support.brother.com/g/b/link.aspx?prod=group2&faqid=faq00100846_000
- support.brother.com/g/b/link.aspx?prod=group2&faqid=faq00100848_000
- support.brother.com/g/b/link.aspx?prod=lmgroup1&faqid=faqp00100620_000
- fujifilm.com/fbglobal/eng/company/news/notice/2025/0625_announce.html
- ricoh.com/products/security/vulnerabilities/vul?id=ricoh-2025-000007
- toshibatec.com/information/20250625_02.html
- konicaminolta.com/global-en/security/advisory/pdf/km-2025-0001.pdf
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Brother Industries, Ltd HL-L8260CDN | v ≤ 1.65(ZH) | — |
| Brother Industries, Ltd DCP-J928N-W/B | 1.0 ≤ v ≤ 1.03(B) | — |
| Brother Industries, Ltd DCP-J987N-W/B | A ≤ v ≤ F | — |
| Brother Industries, Ltd DCP-T510W(China) | A ≤ v ≤ N | — |
| Brother Industries, Ltd DCP-T710W(China) | A ≤ v ≤ N | — |
| Brother Industries, Ltd MFC-J1800DW (Europe) | 1.0 ≤ v ≤ 1.13(H) | — |
| Brother Industries, Ltd MFC-J1800DW (USA) | 1.0 ≤ v ≤ 1.02(B) | — |
| Brother Industries, Ltd MFC-J4340DWE | 1.0 ≤ v ≤ 1.38(M) | — |
| Brother Industries, Ltd MFC-J4345DWXL | 1.0 ≤ v ≤ 1.38(M) | — |
| Brother Industries, Ltd MFC-J805DWXL | A ≤ v ≤ J | — |
| Brother Industries, Ltd MFC-J815DWXL | A ≤ v ≤ J | — |
| Brother Industries, Ltd MFC-J995DWXL | A ≤ v ≤ P | — |
| Brother Industries, Ltd MFC-T810W(China) | A ≤ v ≤ N | — |
| Brother Industries, Ltd DCP-B7520DW (China) | A ≤ v ≤ V | — |
| Brother Industries, Ltd DCP-B7535DW (China) | A ≤ v ≤ V | — |
| Brother Industries, Ltd DCP-L2535DW (China) | A ≤ v ≤ M | — |
| Brother Industries, Ltd DCP-L2540DW (Japan) | A ≤ v ≤ T | — |
| Brother Industries, Ltd DCP-L2550DW (China) | A ≤ v ≤ M | — |
| Brother Industries, Ltd DCP-L2550DW (Japan) | A ≤ v ≤ R | — |
| Brother Industries, Ltd DCP-L2550DW (Taiwan) | A ≤ v ≤ V | — |
| Brother Industries, Ltd HL-L2361DN | 1.0 ≤ v ≤ 1.36(Z) | — |
| Brother Industries, Ltd MFC-L2700DW (Asia) | A ≤ v ≤ W | — |
| Brother Industries, Ltd MFC-L2715DW (Taiwan/Korea/Hong Kong) | A ≤ v ≤ V | — |
| Brother Industries, Ltd MFC-L2740DW (Japan) | A ≤ v ≤ U | — |
| Brother Industries, Ltd MFC-L2750DW (Japan) | A ≤ v ≤ R | — |
| Brother Industries, Ltd MFC-L3770CDW (Japan) | A ≤ v ≤ ZA | — |
| Brother Industries, Ltd MFC-L5755DW (Japan) | A ≤ v ≤ ZP | — |
| Brother Industries, Ltd MFC-L6900DW (Japan) | A ≤ v ≤ ZP | — |
| Brother Industries, Ltd MFC-L8610CDW (Japan) | A ≤ v ≤ ZD | — |
| Brother Industries, Ltd MFC-L9570CDW (Japan) | A ≤ v ≤ ZD | — |
| Brother Industries, Ltd TD-2130NSA | 1.0 ≤ v ≤ 1.25 | — |
| Brother Industries, Ltd TD-2135NSA | 1.0 ≤ v ≤ 2.17 | — |
| Brother Industries, Ltd TD-2135NWB | 1.0 ≤ v ≤ 2.17 | — |
| Brother Industries, Ltd TD-2135NWBSA | 1.0 ≤ v ≤ 2.17 | — |
| Brother Industries, Ltd DCP-J587N | A ≤ v ≤ F | — |
| Brother Industries, Ltd DCP-J973N W/B | A ≤ v ≤ Y | — |
| Brother Industries, Ltd DCP-J978N W/B | A ≤ v ≤ Y | — |
| Brother Industries, Ltd DCP-J982N W/B | A ≤ v ≤ Y | — |
| Brother Industries, Ltd DCP-J987N W/B | A ≤ v ≤ F | — |
| Brother Industries, Ltd SP-1 (Japan) | 1.0 ≤ v ≤ 1.03(A) | — |
| Brother Industries, Ltd MFC-J903N | A ≤ v ≤ X | — |
| Brother Industries, Ltd HL-L8260CDW | v ≤ 1.65(ZH) | — |
| Brother Industries, Ltd HL-L8360CDW | v ≤ 1.68(ZG) | — |
| Brother Industries, Ltd HL-L8360CDWT | v ≤ 1.68(ZG) | — |
| Brother Industries, Ltd HL-L9310CDW | v ≤ 1.68(ZG) | — |
| Brother Industries, Ltd DCP-L8410CDW | v ≤ ZK | — |
| Brother Industries, Ltd MFC-L8610CDW | v ≤ ZK | — |
| Brother Industries, Ltd MFC-L8690CDW | v ≤ ZK | — |
| Brother Industries, Ltd MFC-L8900CDW | v ≤ ZM | — |
| Brother Industries, Ltd MFC-L9570CDW | v ≤ ZM | — |
| Brother Industries, Ltd MFC-L9577CDW | v ≤ ZM | — |
| Brother Industries, Ltd HL-L2325DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2350DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2351DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2352DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2357DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2370DN | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2371DN | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2372DN | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-2590DN | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2370DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2370DWXL | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2375DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2376DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-B2050DN | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-B2080DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2385DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2386DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-2595DW | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2350DWR | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2370DNR | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2375DWR | v ≤ 1.74(ZE) | — |
| Brother Industries, Ltd HL-L2395DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2730DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2732DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2750DW | v ≤ R | — |
| Brother Industries, Ltd MFC-L2750DWXL | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2751DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2770DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2771DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2730DWR | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2750DWR | v ≤ ZC | — |
| Brother Industries, Ltd DCP-7195DW | v ≤ R | — |
| Brother Industries, Ltd MFC-7895DW | v ≤ R | — |
| Brother Industries, Ltd MFC-L2730DN | v ≤ R | — |
| Brother Industries, Ltd HL-L2390DW | v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2530DW | v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2531DW | v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2532DW | v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2535DW | A ≤ v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2537DW | v ≤ ZC | — |
| Brother Industries, Ltd DCP-B7520DW | v ≤ V | — |
| Brother Industries, Ltd DCP-L2550DN | v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2550DW | v ≤ M | — |
| Brother Industries, Ltd DCP-L2551DN | v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2551DW | v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2552DN | v ≤ ZC | — |
| Brother Industries, Ltd DCP-B7535DW | v ≤ V | — |
| Brother Industries, Ltd MFC-L2690DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2710DN | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2712DN | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2710DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2712DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2713DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2715DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2716DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2717DW | v ≤ ZC | — |
| Brother Industries, Ltd MFC-B7715DW | v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2530DWR | v ≤ ZC | — |
| Brother Industries, Ltd DCP-L2550DNR | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2710DNR | v ≤ ZC | — |
| Brother Industries, Ltd MFC-L2710DWR | v ≤ ZC | — |
| Brother Industries, Ltd FAX-L2710DN | v ≤ R | — |
| Brother Industries, Ltd DCP-7190DN | v ≤ V | — |
| Brother Industries, Ltd DCP-B7530DN | v ≤ V | — |
| Brother Industries, Ltd MFC-7890DN | v ≤ V | — |
| Brother Industries, Ltd MFC-B7720DN | v ≤ V | — |
| Brother Industries, Ltd DCP-7090DW | v ≤ M | — |
| Brother Industries, Ltd DCP-7190DW | v ≤ M | — |
| Brother Industries, Ltd HL-L3210CW | v ≤ 1.39(ZA) | — |
| Brother Industries, Ltd HL-L3230CDN | v ≤ 1.39(ZA) | — |
| Brother Industries, Ltd HL-L3230CDW | v ≤ 1.39(ZA) | — |
| Brother Industries, Ltd HL-3160CDW | v ≤ 1.39(ZA) | — |
| Brother Industries, Ltd HL-L3270CDW | v ≤ 1.36(ZA) | — |
| Brother Industries, Ltd HL-3190CDW | v ≤ 1.36(ZA) | — |
| Brother Industries, Ltd DCP-L3510CDW | v ≤ ZA | — |
| Brother Industries, Ltd DCP-L3517CDW | v ≤ ZA | — |
| Brother Industries, Ltd HL-L3290CDW | v ≤ ZA | — |
| Brother Industries, Ltd DCP-L3551CDW | v ≤ ZA | — |
| Brother Industries, Ltd DCP-L3550CDW | v ≤ ZE | — |
| Brother Industries, Ltd DCP-9030CDN | v ≤ ZE | — |
| Brother Industries, Ltd MFC-L3710CDW | v ≤ ZE | — |
| Brother Industries, Ltd MFC-L3730CDN | v ≤ ZE | — |
| Brother Industries, Ltd MFC-9150CDN | v ≤ ZE | — |
| Brother Industries, Ltd MFC-L3735CDN | v ≤ ZE | — |
| Brother Industries, Ltd MFC-L3745CDW | v ≤ ZE | — |
| Brother Industries, Ltd MFC-L3750CDW | v ≤ ZE | — |
| Brother Industries, Ltd MFC-9350CDW | v ≤ ZE | — |
| Brother Industries, Ltd MFC-L3770CDW | A ≤ v ≤ ZE | — |
| Brother Industries, Ltd HL-L6250DW | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-5595DNH | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-5595DN | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L6250DN | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L6202DW | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L6200DW | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L5202DW | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L5200DW | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L5050DN | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-5590DN | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L5100DN | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L5102DW | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L5100DNT | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L5200DWT | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L6200DWT | v ≤ 1.82(ZG) | — |
| Brother Industries, Ltd HL-L6450DW | v ≤ 1.95(ZH) | — |
| Brother Industries, Ltd HL-L6402DW | v ≤ 1.95(ZH) | — |
| Brother Industries, Ltd HL-L6400DW | v ≤ 1.95(ZH) | — |
| Brother Industries, Ltd HL-L6300DW | v ≤ 1.95(ZH) | — |
| Brother Industries, Ltd HL-L6300DWT | v ≤ 1.95(ZH) | — |
| Brother Industries, Ltd HL-L6400DWT | v ≤ 1.95(ZH) | — |
| Brother Industries, Ltd HL-L6400DWG | v ≤ 1.40(R) | — |
| Brother Industries, Ltd MFC-L6970DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L6950DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L6902DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L6900DW | A ≤ v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L6800DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L6750DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L6702DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L6700DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5902DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5900DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5850DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5802DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5800DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-8540DN | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5755DW | A ≤ v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5750DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-8530DN | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5700DN | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5702DW | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L5700DW | v ≤ ZZ | — |
| Brother Industries, Ltd DCP-L6600DW | v ≤ ZZ | — |
| Brother Industries, Ltd DCP-L5652DN | v ≤ ZZ | — |
| Brother Industries, Ltd DCP-L5650DN | v ≤ ZZ | — |
| Brother Industries, Ltd DCP-L5602DN | v ≤ ZZ | — |
| Brother Industries, Ltd DCP-L5600DN | v ≤ ZZ | — |
| Brother Industries, Ltd DCP-L5502DN | v ≤ ZZ | — |
| Brother Industries, Ltd DCP-L5500DN | v ≤ ZZ | — |
| Brother Industries, Ltd MFC-L6900DWG | v ≤ U | — |
| Brother Industries, Ltd HL-L2305W | v ≤ 1.25(W) | — |
| Brother Industries, Ltd HL-L2315DW | v ≤ 1.25(W) | — |
| Brother Industries, Ltd HL-L2340DW | v ≤ 1.27(W) | — |
| Brother Industries, Ltd HL-L2340DWR | v ≤ 1.27(W) | — |
| Brother Industries, Ltd HL-L2360DN | v ≤ 1.36(Z) | — |
| Brother Industries, Ltd HL-L2360DW | v ≤ 1.36(Z) | — |
| Brother Industries, Ltd HL-L2365DW | v ≤ 1.36(Z) | — |
| Brother Industries, Ltd HL-L2366DW | v ≤ 1.36(Z) | — |
| Brother Industries, Ltd HL-2560DN | v ≤ 1.36(Z) | — |
| Brother Industries, Ltd HL-2569DW | v ≤ 1.36(Z) | — |
| Brother Industries, Ltd HL-L2360DNR | v ≤ 1.36(Z) | — |
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