CVE-2026-22209

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Source

https://cve.org/CVERecord?id=CVE-2026-22209

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22209.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-22209

Published

2026-03-13T19:54:11.003Z

Modified

2026-04-10T05:39:39.493192Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

thingino-firmware up to commit e3f6a41 (published on 2026-03-15) contains an unauthenticated os command injection vulnerability in the WiFi captive portal CGI script that allows remote attackers to execute arbitrary commands as root by injecting malicious code through unsanitized HTTP parameter names. Attackers can exploit the eval function in parsequery() and parsepost() functions to achieve remote code execution and perform privileged configuration changes including root password reset and SSH authorized_keys modification, resulting in full persistent device compromise.

References

Affected packages

Git / github.com/themactep/thingino-firmware

Affected ranges

Type: GIT
Repo: https://github.com/themactep/thingino-firmware
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

4d20fdf3700550087eab39179fb75716247b9a7c

Affected versions

Other

firmware-2024-11-09

firmware-2024-11-10

firmware-2024-11-11

firmware-2024-11-12

firmware-2024-11-13

firmware-2024-11-14

firmware-2024-11-15

firmware-2024-11-16

firmware-2024-11-17

firmware-2024-11-18

firmware-2024-11-19

firmware-2024-11-20

firmware-2024-11-21

firmware-2024-11-23

firmware-2024-11-24

firmware-2024-11-25

firmware-2024-11-26

firmware-2024-11-27

firmware-2024-11-28

firmware-2024-11-29

firmware-2024-12-01

firmware-2024-12-02

firmware-2024-12-03

firmware-2024-12-04

firmware-2024-12-05

firmware-2024-12-06

firmware-2024-12-07

firmware-2024-12-08

firmware-2024-12-09

firmware-2024-12-10

firmware-2024-12-11

firmware-2024-12-12

firmware-2024-12-13

firmware-2024-12-14

firmware-2024-12-15

firmware-2024-12-16

firmware-2024-12-17

firmware-2024-12-18

firmware-2024-12-19

firmware-2024-12-20

firmware-2024-12-21

firmware-2024-12-22

firmware-2024-12-23

firmware-2024-12-24

firmware-2024-12-25

firmware-2024-12-26

firmware-2024-12-27

firmware-2024-12-28

firmware-2024-12-29

firmware-2024-12-30

firmware-2024-12-31

firmware-2025-01-01

firmware-2025-01-02

firmware-2025-01-03

firmware-2025-01-04

firmware-2025-01-05

firmware-2025-01-06

firmware-2025-01-07

firmware-2025-01-08

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firmware-2025-01-10

firmware-2025-01-11

firmware-2025-01-12

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firmware-2025-01-15

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firmware-2025-02-05

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firmware-2025-02-11

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firmware-2025-02-14

firmware-2025-02-15

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firmware-2025-03-01

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firmware-2025-08-01

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firmware-2025-09-28

firmware-2025-09-29

firmware-2025-09-30

firmware-2025-10-01

firmware-2025-10-02

firmware-2025-10-03

firmware-2025-10-04

firmware-2025-10-05

firmware-2025-10-06

firmware-2025-10-07

firmware-2025-10-08

firmware-2025-10-09

firmware-2025-10-10

firmware-2025-10-11

firmware-2025-10-12

firmware-2025-10-13

firmware-2025-10-15

firmware-2025-10-17

firmware-2025-10-18

firmware-2025-10-21

firmware-2025-10-22

firmware-2025-10-23

firmware-2025-10-24

firmware-2025-10-27

firmware-2025-10-28

firmware-2025-10-31

firmware-2025-11-01

firmware-2025-11-04

firmware-2025-11-09

firmware-2025-11-10

firmware-2025-11-13

firmware-2025-11-14

firmware-2025-11-16

firmware-2025-11-17

firmware-2025-11-19

firmware-2025-11-21

firmware-2025-11-22

firmware-2025-11-24

firmware-2025-11-27

firmware-2025-11-28

firmware-2025-11-30

firmware-2025-12-01

firmware-2025-12-02

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firmware-2025-12-07

firmware-2025-12-08

firmware-2025-12-09

firmware-2025-12-10

firmware-2025-12-11

firmware-2025-12-12

firmware-2025-12-13

firmware-2025-12-14

firmware-2025-12-15

firmware-2025-12-16

firmware-2025-12-17

firmware-2025-12-18

firmware-2025-12-19

firmware-2025-12-21

firmware-2025-12-22

firmware-2025-12-23

firmware-2025-12-24

firmware-2025-12-25

firmware-2025-12-26

firmware-2025-12-27

firmware-2025-12-28

firmware-2025-12-29

firmware-2025-12-30

firmware-2025-12-31

firmware-2026-01-01

firmware-2026-01-02

firmware-2026-01-04

firmware-2026-01-05

firmware-2026-01-06

firmware-2026-01-07

firmware-2026-01-08

firmware-2026-01-09

firmware-2026-01-10

firmware-2026-01-11

firmware-2026-01-12

firmware-2026-01-13

firmware-2026-01-14

firmware-2026-01-19

firmware-2026-01-26

firmware-2026-02-02

firmware-2026-02-09

firmware-2026-02-16

firmware-2026-02-23

firmware-2026-03-02

firmware-2026-03-09

module

module_update

toolchain-aarch64

toolchain-arm64

toolchain-x86_64

update_cache-2025-03-27

update_cache-2025-03-30

update_cache-2025-04-06

update_cache-2025-04-13

update_cache-2025-04-20

update_cache-2025-04-27

update_cache-2025-05-04

update_cache-2025-05-11

update_cache-2025-05-18

update_cache-2025-05-25

update_cache-2025-06-01

update_cache-2025-06-08

update_cache-2025-06-15

update_cache-2025-06-22

update_cache-2025-06-29

update_cache-2025-07-06

update_cache-2025-07-13

update_cache-2025-07-20

update_cache-2025-07-27

update_cache-2025-08-03

Database specific

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "7.6.47"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "unsanitized"
            }
        ]
    }
]

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-22209.json"