HOMEVULNERABILITIESCVE-2019-7745
CRITICAL

CVE-2019-7745

NVD-CWE-noinfoPublished: May 7, 2019· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

JioFi 4 jmr1140 Amtel_JMR1140_R12.07 devices allow remote attackers to obtain the Wi-Fi password by making a cgi-bin/qcmap_web_cgi Page=GetWiFi_Setting request and then reading the wpa_security_key field.

NVD Source

Technical Analysis

CVE-2019-7745 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

jio2 product(s)
jmr1140 firmwarejmr1140
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttp://packetstormsecurity.com/files/151655/Jiofi-4-JMR-1140-WiFi-Password-Cross-Site-Request-Forgery.html
ADVISORYhttps://jiosecuritybugs.blogspot.com/2019/02/cve-2019-7745-jiofi-4-jmr1140.html
ADVISORYhttps://www.exploit-db.com/exploits/46364/
ADVISORYhttp://packetstormsecurity.com/files/151655/Jiofi-4-JMR-1140-WiFi-Password-Cross-Site-Request-Forgery.html
ADVISORYhttps://jiosecuritybugs.blogspot.com/2019/02/cve-2019-7745-jiofi-4-jmr1140.html
ADVISORYhttps://www.exploit-db.com/exploits/46364/

All References (6)

→
http://packetstormsecurity.com/files/151655/Jiofi-4-JMR-1140-WiFi-Password-Cross-Site-Request-Forgery.htmlBroken Link · Third Party Advisory · VDB Entry
→
https://jiosecuritybugs.blogspot.com/2019/02/cve-2019-7745-jiofi-4-jmr1140.htmlBroken Link · Third Party Advisory
→
https://www.exploit-db.com/exploits/46364/Broken Link · Third Party Advisory · VDB Entry
→
http://packetstormsecurity.com/files/151655/Jiofi-4-JMR-1140-WiFi-Password-Cross-Site-Request-Forgery.htmlBroken Link · Third Party Advisory · VDB Entry
→
https://jiosecuritybugs.blogspot.com/2019/02/cve-2019-7745-jiofi-4-jmr1140.htmlBroken Link · Third Party Advisory
→
https://www.exploit-db.com/exploits/46364/Broken Link · Third Party Advisory · VDB Entry

Quick Facts

CVE IDCVE-2019-7745
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected1 vendor(s)
PublishedMay 7, 2019

Related CVEs (NVD-CWE-noinfo)

CVE-2012-3282
10.0
CVE-2013-2343
10.0
CVE-2012-2019
10.0
CVE-2012-3859
10.0
CVE-2012-2020
10.0
CVE-2008-6158
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2019-7745 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
← All Vulnerabilities·Search for CVE-2019-7745·NVD