What is CVE-2019-10266?

CVE-2019-10266 is a high-severity vulnerability in Ahsay Cloud_backup_suite, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2019-07-26.

How severe is CVE-2019-10266?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2019-10266 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XXE in Ahsay Cloud_backup_suite

CVE-2019-10266

An issue was discovered in Ahsay Cloud Backup Suite before 8.1.1.50. When sending an out-of-bounds XML document to a URL, it is possible to read the file structure and even the content of files without authentication.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.133 (96.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Ahsay Cloud_backup_suite
N/a — versions n/a

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (VDB Entry, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-10266?: CVE-2019-10266 is a high-severity vulnerability in Ahsay Cloud_backup_suite, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2019-07-26.
How severe is CVE-2019-10266?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2019-10266 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.