How severe is CVE-2019-13140?

CVE-2019-13140 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2019-13140 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-13140?

CVE-2019-13140 affects Intenogroup Eg200 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-13140?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-13140 published?

CVE-2019-13140 was published on 2019-09-16 and last updated on 2026-06-17.

CVE-2019-13140

CVE-2019-13140 is a medium-severity vulnerability in Intenogroup Eg200 Firmware with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-552.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-552
Affected product: Intenogroup Eg200 Firmware
Published: 2019-09-16
Last modified: 2026-06-17

Description

Inteno EG200 EG200-WU7P1U_ADAMO3.16.4-190226_1650 routers have a JUCI ACL misconfiguration that allows the "user" account to extract the 3DES key via JSON commands to ubus. The 3DES key is used to decrypt the provisioning file provided by Adamo Telecom on a public URL via cleartext HTTP.

Frequently asked questions

What is CVE-2019-13140?: Inteno EG200 EG200-WU7P1U_ADAMO3.16.4-190226_1650 routers have a JUCI ACL misconfiguration that allows the "user" account to extract the 3DES key via JSON commands to ubus. The 3DES key is used to decrypt the provisioning file provided by Adamo Telecom on a public URL via cleartext HTTP.
How severe is CVE-2019-13140?: CVE-2019-13140 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2019-13140 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-13140?: CVE-2019-13140 affects Intenogroup Eg200 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-13140?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-13140 published?: CVE-2019-13140 was published on 2019-09-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:intenogroup:eg200_firmware:eg200-wu7p1u_adamo3.16.4-190226_1650:*:*:*:*:*:*:*

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