CVE-2017-16835 — The "Photo,Video Locker-Calculator" application 12

The "Photo,Video Locker-Calculator" application 12.0 for Android has android:allowBackup="true" in AndroidManifest.xml, which allows attackers to obtain sensitive cleartext information via an "adb backup '-f smart.calculator.gallerylock'" c

01What is this vulnerability?

The "Photo,Video Locker-Calculator" application 12.0 for Android has android:allowBackup="true" in AndroidManifest.xml, which allows attackers to obtain sensitive cleartext information via an "adb backup '-f smart.calculator.gallerylock'" command.

02Affected products

Vendor	Product	Versions
n	a / n/a	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2018-02-20T06:00:00.000Z
• Last modified: 2024-08-05T20:35:21.267Z

09References

• www.ds-security.com — https://www.ds-security.com/2017/11/16/photovideo-locker-calculator-leak-of-sens…