How severe is CVE-2020-0119?

CVE-2020-0119 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-0119 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-0119?

CVE-2020-0119 affects Google Android. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-0119?

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

When was CVE-2020-0119 published?

CVE-2020-0119 was published on 2020-06-10 and last updated on 2026-06-17.

CVE-2020-0119

CVE-2020-0119 is a medium-severity vulnerability in Google Android with a CVSS 3.x base score of 5.3. 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-295.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.4
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-295
Affected product: Google Android
Published: 2020-06-10
Last modified: 2026-06-17

Description

In addOrUpdateNetworkInternal and related functions of WifiConfigManager.java, there is a possible man in the middle attack due to improper certificate validation. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-150500247

Frequently asked questions

What is CVE-2020-0119?: In addOrUpdateNetworkInternal and related functions of WifiConfigManager.java, there is a possible man in the middle attack due to improper certificate validation. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-150500247
How severe is CVE-2020-0119?: CVE-2020-0119 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-0119 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-0119?: CVE-2020-0119 affects Google Android. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-0119?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-0119 published?: CVE-2020-0119 was published on 2020-06-10 and last updated on 2026-06-17.

References

https://source.android.com/security/bulletin/2020-06-01

Affected products (1)

cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*

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