How severe is CVE-2016-2379?

CVE-2016-2379 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-2379 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-2379?

CVE-2016-2379 affects Pidgin Mxit. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-2379?

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

When was CVE-2016-2379 published?

CVE-2016-2379 was published on 2017-03-29 and last updated on 2026-06-17.

CVE-2016-2379

CVE-2016-2379 is a high-severity vulnerability in Pidgin Mxit with a CVSS 3.x base score of 8.8. 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-326.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 3.3
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-326
Affected product: Pidgin Mxit
Published: 2017-03-29
Last modified: 2026-06-17

Description

The Mxit protocol uses weak encryption when encrypting user passwords, which might allow attackers to (1) decrypt hashed passwords by leveraging knowledge of client registration codes or (2) gain login access by eavesdropping on login messages and re-using the hashed passwords.

Frequently asked questions

What is CVE-2016-2379?: The Mxit protocol uses weak encryption when encrypting user passwords, which might allow attackers to (1) decrypt hashed passwords by leveraging knowledge of client registration codes or (2) gain login access by eavesdropping on login messages and re-using the hashed passwords.
How severe is CVE-2016-2379?: CVE-2016-2379 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-2379 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-2379?: CVE-2016-2379 affects Pidgin Mxit. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-2379?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2016-2379 published?: CVE-2016-2379 was published on 2017-03-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pidgin:mxit:-:*:*:*:*:*:*:*

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