CVE-2017-15991
CVE-2017-15991 is a critical-severity vulnerability in Vastal Agent Zone 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: 7.5
- EPSS exploit prediction: 3% (84th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Vastal Agent Zone
- Published:
- Last modified:
Description
Vastal I-Tech Agent Zone (aka The Real Estate Script) allows SQL Injection in searchCommercial.php via the property_type, city, or posted_by parameter, or searchResidential.php via the property_type, city, or bedroom parameter, a different vulnerability than CVE-2008-3951, CVE-2009-3497, and CVE-2012-0982.
Frequently asked questions
- What is CVE-2017-15991?
- Vastal I-Tech Agent Zone (aka The Real Estate Script) allows SQL Injection in searchCommercial.php via the property_type, city, or posted_by parameter, or searchResidential.php via the property_type, city, or bedroom parameter, a different vulnerability than CVE-2008-3951, CVE-2009-3497, and CVE-2012-0982.
- How severe is CVE-2017-15991?
- CVE-2017-15991 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-2017-15991 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-2017-15991?
- CVE-2017-15991 affects Vastal Agent Zone. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2017-15991?
- 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-2017-15991 published?
- CVE-2017-15991 was published on 2017-10-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:vastal:agent_zone:-:*:*:*:*:*:*:*
More vulnerabilities in Vastal Agent Zone
- CVE-2012-0982 — High (CVSS 7.5): SQL injection vulnerability in search.php in Vastal I-Tech Agent Zone (aka The Real Estate Script) allows remote…
- CVE-2009-3497 — High (CVSS 7.5): SQL injection vulnerability in view_listing.php in Vastal I-Tech Agent Zone (aka The Real Estate Script) allows remote…
- CVE-2008-3951 — High (CVSS 7.5): SQL injection vulnerability in view_ann.php in Vastal I-Tech Agent Zone (aka The Real Estate Script) allows remote…
All CVEs affecting Vastal Agent Zone →
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