"Shpock Boot Sale & Classifieds" app before 3.17.0 -- aka shpock-boot-sale-classifieds/id557153158 -- for iOS does not verify X.509 certifi…

published 2018-07-12 8y ago modified 2026-06-17 4mo ago also EUVD-2017-6113

cvss: 5.9; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 43%
public exploits: 0; none known

"Shpock Boot Sale & Classifieds" app before 3.17.0 -- aka shpock-boot-sale-classifieds/id557153158 -- for iOS 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.

Patch / fix

fixed in 1

shpock shpock 3.17.0

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Exploit prediction

0.50% chance of exploitation in the next 30 days, higher than 43% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.0	5.9	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:P/I:N/A:N

Classification

Weakness

CWE-295 Improper Certificate Validation

References

crissyfield.de /blog/2017/12/14/missing-certificate-validation/
third-party-advisory

Sources

CVE List CVE-2017-14612
NVD CVE-2017-14612

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