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CVE-2014-7994

16
FAUCET Score

CVE-2014-7994 describes a command injection vulnerability in Cisco-Meraki MS, MR, and MX devices running firmware older than 2014-09-24. An attacker on the local network could execute arbitrary commands by leveraging specific cross-device and per-device secrets and sending a crafted HTTP request. Rated with a CVSS score of 5.4 (Medium), this vulnerability has an adjacent attack vector (AV:A) and moderate attack complexity (AC:M), allowing for partial confidentiality, integrity, and availability impact (C:P/I:P/A:P). The FAUCET Risk Score is 21/100, indicating a relatively low overall risk. There is no evidence of active exploitation (KEV: No) and no known public exploit code (Metasploit, Nuclei, ExploitDB: None). Community discussion and media coverage for this CVE are minimal, suggesting it has not garnered significant attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2014-09-24CPE matchmatch criteria
cpe:2.3:a:cisco:meraki_mr_firmware:*:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:h:cisco:meraki_mr:-:*:*:*:*:*:*:*
<= 2014-09-24CPE matchmatch criteria
cpe:2.3:a:cisco:meraki_mx_firmware:*:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:h:cisco:meraki_mx:-:*:*:*:*:*:*:*
<= 2014-09-24CPE matchmatch criteria
cpe:2.3:a:cisco:meraki_ms_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.4MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
5.5
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.68%
Probability of exploitation in next 30 days
EPSS Percentile
48.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0068 is in the 93rd percentile among its peer group of 1,749 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

dashboard.meraki.com / firmware_security
tools.cisco.com / security/center/viewAlert.x
Vendor Advisory