CVE-2013-7471

Exp

An issue was discovered in soap.cgi?service=WANIPConn1 on D-Link DIR-845 before v1.02b03, DIR-600 before v2.17b01, DIR-645 before v1.04b11, DIR-300 rev. B, and DIR-865 devices. There is Command Injection via shell metacharacters in the NewInternalClient, NewExternalPort, or NewInternalPort element of a SOAP POST request.

Published: 2019-06-11 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-7471 is rated High Exploit Risk (82.6/100): CVSS Critical severity, with high exploitation likelihood (EPSS 20.41%, 95th percentile). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2013-7471

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2013-7471

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-02-16 27.78% 20.41% -7.37%
2 2026-02-15 29.65% 27.78% -1.87%
3 2025-09-15 — 29.65% —

Full EPSS history (24 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-7471

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2013-7471

Affected software / configurations for CVE-2013-7471

Vendor Product Version Raw CPE
dlink dir-300_firmware 2.14b01 cpe:2.3:o:dlink:dir-300_firmware:2.14b01:*:*:*:*:*:*:*
dlink dir-600_firmware < 2.17b01 cpe:2.3:o:dlink:dir-600_firmware:*:*:*:*:*:*:*:*
dlink dir-645_firmware < 1.04b11 cpe:2.3:o:dlink:dir-645_firmware:*:*:*:*:*:*:*:*
dlink dir-845_firmware < 1.02b03 cpe:2.3:o:dlink:dir-845_firmware:*:*:*:*:*:*:*:*
dlink dir-865_firmware 1.05b03 cpe:2.3:o:dlink:dir-865_firmware:1.05b03:*:*:*:*:*:*:*

References for CVE-2013-7471

URL Tags
http://www.s3cur1ty.de/m1adv2013-020 Exploit Third Party Advisory
https://www.exploit-db.com/exploits/27044 Exploit Third Party Advisory VDB Entry
cvelogic Threat Intelligence