How severe is CVE-2015-9263?

CVE-2015-9263 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-2015-9263 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-9263?

CVE-2015-9263 primarily affects Idera Uptime Infrastructure Monitor. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-9263?

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-2015-9263 published?

CVE-2015-9263 was published on 2018-08-27 and last updated on 2026-06-17.

CVE-2015-9263

CVE-2015-9263 is a critical-severity vulnerability in Idera Uptime Infrastructure Monitor with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 12% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-434.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 12% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Idera Uptime Infrastructure Monitor
Published: 2018-08-27
Last modified: 2026-06-17

Description

An issue was discovered in post2file.php in Up.Time Monitoring Station 7.5.0 (build 16) and 7.4.0 (build 13). It allows an attacker to upload an arbitrary file, such as a .php file that can execute arbitrary OS commands.

Frequently asked questions

What is CVE-2015-9263?: An issue was discovered in post2file.php in Up.Time Monitoring Station 7.5.0 (build 16) and 7.4.0 (build 13). It allows an attacker to upload an arbitrary file, such as a .php file that can execute arbitrary OS commands.
How severe is CVE-2015-9263?: CVE-2015-9263 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-2015-9263 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-9263?: CVE-2015-9263 primarily affects Idera Uptime Infrastructure Monitor. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-9263?: 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-2015-9263 published?: CVE-2015-9263 was published on 2018-08-27 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:idera:uptime_infrastructure_monitor:7.4.0:*:*:*:*:*:*:*
cpe:2.3:a:idera:uptime_infrastructure_monitor:7.5.0:*:*:*:*:*:*:*

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