CVE-2012-6614
HIGH
7.2
CVSS Score
Published: February 19, 2020 at 02:17 PM UTC
Updated: June 16, 2026 at 11:48 PM UTC
2 products affected across 1 vendorDsr 250N FirmwareDsr-250N
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Severity
HIGH7.2
Exploit prediction
EPSS 3%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.08b31
Affected range stops below 1.08b31, so it looks safe — our inference, not a vendor statement
dlink-dsr-250n (same device)
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_CONFIRMRelease NotesVendor Advisory
Source: [email protected]
ftp://ftp2.dlink.com/PRODUCTS/DSR-250N/REVA/DSR-SERIES_RELEASE_NOTES_v3.14.pdfExploitx_refsource_EXPLOIT-DBx_refsource_MISCThird Party AdvisoryVDB Entry
Source: [email protected]
http://www.exploit-db.com/exploits/22930/x_refsource_MISCExploitThird Party AdvisoryVDB Entry
Source: [email protected]
https://packetstormsecurity.com/files/118355/D-Link-DSR-250N-Backdoor.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-862
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