Buffer overflow in Flexense Syncbreeze

CVE-2017-14980

Buffer overflow in Sync Breeze Enterprise 10.0.28 allows remote attackers to have unspecified impact via a long username parameter to /login.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.223 (97.7th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2017-14980: held from 0.225 to 0.223.

EPSS over last 30 days · oldest: 0.225 · newest: 0.223 · change: -0.002

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2017-14980?
CVE-2017-14980 is a critical-severity vulnerability in Flexense Syncbreeze, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-10-10.
How severe is CVE-2017-14980?
Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2017-14980 known to be exploited?
18 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.