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CVE-2019-13400

29
FAUCET Score

CVE-2019-13400 describes a critical vulnerability in Dynacolor FCM-MB40 v1.2.0.0, where administrative web-interface credentials are stored in cleartext within /etc/appWeb/appweb.pass. These credentials can be easily retrieved by an unauthenticated attacker via the cgi-bin/getuserinfo.cgi?mode=info endpoint. With a CVSS score of 9.8 (CRITICAL), this vulnerability allows for complete compromise of confidentiality, integrity, and availability due to its network-based attack vector and low complexity. There is currently no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) or significant community discussion has been identified.

Impacted Technologies

VendorProductVersion(s)CPE
1.2.0.0CPE matchmatch criteria
cpe:2.3:o:fortinet:fcm-mb40_firmware:1.2.0.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.64%
Probability of exploitation in next 30 days
EPSS Percentile
74.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0164 is in the 61st percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

xor.cat / 2019/06/19/fortinet-forticam-vulns
ExploitThird Party Advisory