CVE-2012-6614

highpriority · track · 30OT risk · elevatedEPSS 0.034 · 89 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

3.41% (89th) EPSS

CVSS 9 · high

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

D-Link DSR-250N devices before 1.08B31 allow remote authenticated users to obtain "persistent root access" via the BusyBox CLI, as demonstrated by overwriting the super user password.

cvss

Technical severity, 0–10. One row per scoring source.

9.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.6–9

v2.09highAV:N/AC:L/Au:S/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 8 · impact 10

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.2 · impact 5.9

v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-862USprimary

affected products (2)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
dlink dsr-250n firmware< 1.08b31nvdUScpe:2.3:o:dlink:dsr-250n_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-02-19modified 2026-06-16

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+11517 more

references (7)

External citations — patches, advisories, analysis.

http://www.exploit-db.com/exploits/22930/cnnvd
https://nvd.nist.gov/vuln/detail/CVE-2012-6614 cnnvd
https://packetstormsecurity.com/files/118355/D-Link-DSR-250N-Backdoor.html cnnvd
http://www.exploit-db.com/exploits/22930/enisa_euvd
https://packetstormsecurity.com/files/118355/D-Link-DSR-250N-Backdoor.html enisa_euvd
http://www.exploit-db.com/exploits/22930/ExploitThird Party AdvisoryVDB Entrynvd
https://packetstormsecurity.com/files/118355/D-Link-DSR-250N-Backdoor.htmlExploitThird Party AdvisoryVDB Entrynvd

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