How severe is CVE-2014-5640?

CVE-2014-5640 has a CVSS 2.0 base score of 5.4, rated medium severity.

Is CVE-2014-5640 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-5640?

CVE-2014-5640 affects Cmcm Cm Backup Restore Cloud Photo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-5640?

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

When was CVE-2014-5640 published?

CVE-2014-5640 was published on 2014-09-09 and last updated on 2026-06-17.

CVE-2014-5640

CVE-2014-5640 is a medium-severity vulnerability in Cmcm Cm Backup Restore Cloud Photo with a CVSS 2.0 base score of 5.4. 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-310.

Key facts

Severity: Medium (CVSS 2.0 base score 5.4)
EPSS exploit prediction: 0% (21st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-310
Affected product: Cmcm Cm Backup Restore Cloud Photo
Published: 2014-09-09
Last modified: 2026-06-17

Description

The CM Backup -Restore,Cloud,Photo (aka com.ijinshan.kbackup) application 1.1.0.135 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Frequently asked questions

What is CVE-2014-5640?: The CM Backup -Restore,Cloud,Photo (aka com.ijinshan.kbackup) application 1.1.0.135 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
How severe is CVE-2014-5640?: CVE-2014-5640 has a CVSS 2.0 base score of 5.4, rated medium severity.
Is CVE-2014-5640 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (21st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-5640?: CVE-2014-5640 affects Cmcm Cm Backup Restore Cloud Photo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-5640?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-5640 published?: CVE-2014-5640 was published on 2014-09-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cmcm:cm_backup_restore_cloud_photo:1.1.0.135:*:*:*:*:android:*:*

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