How severe is CVE-2019-7745?

CVE-2019-7745 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-7745 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7745?

CVE-2019-7745 affects Jio Jmr1140 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-7745?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2019-7745 published?

CVE-2019-7745 was published on 2019-05-07 and last updated on 2026-06-17.

CVE-2019-7745

CVE-2019-7745 is a critical-severity vulnerability in Jio Jmr1140 Firmware with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 5.0
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Jio Jmr1140 Firmware
Published: 2019-05-07
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2019-7745?: 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.
How severe is CVE-2019-7745?: CVE-2019-7745 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-7745 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7745?: CVE-2019-7745 affects Jio Jmr1140 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-7745?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2019-7745 published?: CVE-2019-7745 was published on 2019-05-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:jio:jmr1140_firmware:amtel_jmr1140_r12.07:*:*:*:*:*:*:*

More vulnerabilities in Jio Jmr1140 Firmware

CVE-2019-7746 — High (CVSS 8.1): JioFi 4 jmr1140 Amtel_JMR1140_R12.07 devices allow remote attackers to obtain an admin token by making a…
CVE-2019-7687 — Medium (CVSS 6.1): cgi-bin/qcmap_web_cgi on JioFi 4 jmr1140 Amtel_JMR1140_R12.07 devices has POST based reflected XSS via the Page…

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