How severe is CVE-2015-6319?

CVE-2015-6319 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-2015-6319 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-6319?

CVE-2015-6319 primarily affects Cisco Rv Series Router Firmware. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-6319?

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-2015-6319 published?

CVE-2015-6319 was published on 2016-01-27 and last updated on 2026-06-17.

CVE-2015-6319

CVE-2015-6319 is a critical-severity vulnerability in Cisco Rv Series Router Firmware 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Cisco Rv Series Router Firmware
Published: 2016-01-27
Last modified: 2026-06-17

Description

SQL injection vulnerability in the web-based management interface on Cisco RV220W devices allows remote attackers to execute arbitrary SQL commands via a crafted header in an HTTP request, aka Bug ID CSCuv29574.

Frequently asked questions

What is CVE-2015-6319?: SQL injection vulnerability in the web-based management interface on Cisco RV220W devices allows remote attackers to execute arbitrary SQL commands via a crafted header in an HTTP request, aka Bug ID CSCuv29574.
How severe is CVE-2015-6319?: CVE-2015-6319 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-2015-6319 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-6319?: CVE-2015-6319 primarily affects Cisco Rv Series Router Firmware. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-6319?: 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-2015-6319 published?: CVE-2015-6319 was published on 2016-01-27 and last updated on 2026-06-17.

References

Affected products (13)

cpe:2.3:o:cisco:rv_series_router_firmware:1.0.0.2:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.0.0.30:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.0.1.9:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.0.2.6:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.0.3.10:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.0.4.10:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.0.4.14:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.0.5.6:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.0.5.8:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.0.6.6:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.1.0.9:*:*:*:*:*:*:*
cpe:2.3:o:cisco:rv_series_router_firmware:1.2.0.2:*:*:*:*:*:*:*
cpe:2.3:o:sun:opensolaris:snv_124:*:sparc:*:*:*:*:*

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