CVE-2015-5998
CVE-2015-5998 is a critical-severity vulnerability in Impero Impero Education Pro with a CVSS 2.0 base score of 10.0. 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-287.
Key facts
- Severity: Critical (CVSS 2.0 base score 10.0)
- EPSS exploit prediction: 3% (84th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Impero Impero Education Pro
- Published:
- Last modified:
Description
Impero Education Pro before 5105 relies on the -1|AUTHENTICATE\x02PASSWORD string for authentication, which allows remote attackers to execute arbitrary programs via an encrypted command.
Frequently asked questions
- What is CVE-2015-5998?
- Impero Education Pro before 5105 relies on the -1|AUTHENTICATE\x02PASSWORD string for authentication, which allows remote attackers to execute arbitrary programs via an encrypted command.
- How severe is CVE-2015-5998?
- CVE-2015-5998 has a CVSS 2.0 base score of 10.0, rated critical severity.
- Is CVE-2015-5998 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-2015-5998?
- CVE-2015-5998 affects Impero Impero Education Pro. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2015-5998?
- 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-2015-5998 published?
- CVE-2015-5998 was published on 2015-09-14 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:impero:impero_education_pro:*:*:*:*:*:*:*:*
More vulnerabilities in Impero Impero Education Pro
- CVE-2015-5997 — High (CVSS 7.8): Impero Education Pro before 5105 uses a hardcoded CBC key and initialization vector derived from a hash of the Imp3ro…
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Other CWE-287 (Improper Authentication) vulnerabilities
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- CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
- CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
- CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
- CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…
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