CVE-2017-13309
MEDIUMCVSS 5.5/10EPSS 0.08%
Last modified
CVE-2017-13309 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In readEncryptedData of ConscryptEngine.java, there is a possible plaintext leak due to improperly used crypto. This could lead to local information disclosure with no additional execution privileges needed. EPSS estimates a 0.08% chance of exploitation in the next 30 days.
Description
In readEncryptedData of ConscryptEngine.java, there is a possible plaintext leak due to improperly used crypto. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Android | 8.1 |
References
- https://source.android.com/security/bulletin/2018-05-01Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2017-13309?
In readEncryptedData of ConscryptEngine.java, there is a possible plaintext leak due to improperly used crypto. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
How severe is CVE-2017-13309?
CVE-2017-13309 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.08% probability of exploitation in the next 30 days.
How do I fix CVE-2017-13309?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2017-13309?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST