PT-2026-8309 · Tosei · Tosei Self-Service Washing Machine

Chhl · Published 2026-02-16 · Updated 2026-02-21 · CVE-2026-2533

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Tosei Self-service Washing Machine version 4.02

Description A flaw exists in Tosei Self-service Washing Machine version 4.02. The issue impacts an unknown function within the /cgi-bin/tosei datasend.php file. Manipulation of the adr txt 1 argument can lead to command injection, allowing for remote attacks. The exploit for this issue has been published. The vendor was contacted regarding this disclosure but did not respond.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Special Elements Injection

Weakness Enumeration

CWE-77

CWE-74

Related Identifiers

CVE-2026-2533

Affected Products

Tosei Self-Service Washing Machine

References · 14

• 🔥 https://yuque.com/yuqueyonghuexlgkz/zepczx/depg9z4c5b1t4mgd · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-2533 · Security Note
• https://twitter.com/cracbot/status/2025163631105904997 · Twitter Post
• https://vuldb.com/?submit.748771 · Note
• https://twitter.com/VulmonFeeds/status/2023257530692952317 · Twitter Post
• https://twitter.com/CVEarity/status/2023312865588060495 · Twitter Post
• https://t.me/cveNotify/152083 · Telegram Post
• https://twitter.com/cracbot/status/2024801264023093677 · Twitter Post
• https://twitter.com/CVEnew/status/2023272637942669464 · Twitter Post
• https://twitter.com/RedPacketSec/status/2023275064297177108 · Twitter Post
• https://t.me/CVEtracker/44788 · Telegram Post
• https://vuldb.com/?id.346121 · Note
• https://vuldb.com/?ctiid.346121 · Note
• https://twitter.com/SecAideInfo/status/2024071027563905064 · Twitter Post