How severe is CVE-2016-7560?

CVE-2016-7560 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2016-7560 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-7560?

CVE-2016-7560 primarily affects Fortinet Fortiwlc. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2016-7560?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2016-7560 published?

CVE-2016-7560 was published on 2016-10-05 and last updated on 2026-06-17.

CVE-2016-7560

CVE-2016-7560 is a critical-severity vulnerability in Fortinet Fortiwlc with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-798.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-798
Affected product: Fortinet Fortiwlc
Published: 2016-10-05
Last modified: 2026-06-17

Description

The rsyncd server in Fortinet FortiWLC 6.1-2-29 and earlier, 7.0-9-1, 7.0-10-0, 8.0-5-0, 8.1-2-0, and 8.2-4-0 has a hardcoded rsync account, which allows remote attackers to read or write to arbitrary files via unspecified vectors.

Frequently asked questions

What is CVE-2016-7560?: The rsyncd server in Fortinet FortiWLC 6.1-2-29 and earlier, 7.0-9-1, 7.0-10-0, 8.0-5-0, 8.1-2-0, and 8.2-4-0 has a hardcoded rsync account, which allows remote attackers to read or write to arbitrary files via unspecified vectors.
How severe is CVE-2016-7560?: CVE-2016-7560 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2016-7560 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-7560?: CVE-2016-7560 primarily affects Fortinet Fortiwlc. In total, 6 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2016-7560?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2016-7560 published?: CVE-2016-7560 was published on 2016-10-05 and last updated on 2026-06-17.

References

Affected products (6)

cpe:2.3:a:fortinet:fortiwlc:*:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiwlc:7.0-9-1:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiwlc:7.0-10-0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiwlc:8.0-5-0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiwlc:8.1-2-0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiwlc:8.2-4-0:*:*:*:*:*:*:*

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