Security readout for executives and security teams
Plain-English summary
CVE-2019-25519 is a SQL injection issue in Jettweb PHP Hazir Haber Sitesi Scripti version 1.0. A remote unauthenticated attacker could abuse the option parameter in uyelik.php to manipulate database queries and potentially extract sensitive database information. The issue is rated high severity, but active exploitation is not shown in the provided sources.
Executive priority
Treat as high priority if this software is internet-facing or stores customer, account, or publishing data. Prioritize identification first because the affected product appears niche and may not be visible in standard asset tools. If present, reduce exposure and seek vendor remediation promptly.
Technical view
The vulnerability is CWE-89 SQL injection in the option parameter submitted via POST to uyelik.php. The source description specifically notes time-based SQL injection and database information extraction. CVSS v4.0 is 8.8 with network access, low complexity, no privileges, and no user interaction required. A public ExploitDB reference exists.
Likely exposure
Exposure is likely limited to organizations running Jettweb Hazir Haber Sitesi Scripti version 1.0, especially internet-facing deployments with uyelik.php reachable. No CPE data is provided, so asset discovery may require product, file, or application owner confirmation.
Exploitation context
The CVE is not listed as KEV in the provided bundle. ExploitDB is cited, indicating public exploit information exists, but the provided sources do not establish active exploitation in the wild.
Researcher notes
Evidence is based on the CVE record, VulnCheck advisory, and ExploitDB reference. The provided data names version 1.0 only and does not include a vendor patch, fixed version, or confirmed exploitation. Avoid broad assumptions about other Jettweb products or versions.
Mitigation direction
- Identify whether Jettweb Hazir Haber Sitesi Scripti version 1.0 is in use.
- Check vendor or maintainer guidance for an official update or remediation.
- Restrict public access to affected functionality where business operations allow.
- Apply input validation and parameterized database queries if maintaining the code.
- Monitor application and database logs for suspicious POST requests to uyelik.php.
Validation and detection
- Inventory web applications for Jettweb Hazir Haber Sitesi Scripti version 1.0.
- Confirm whether uyelik.php is deployed and externally reachable.
- Review code handling of the option parameter for unsafe SQL query construction.
- Check logs for abnormal POST activity targeting uyelik.php and option.
- Verify remediation through safe internal testing, not public exploit execution.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupDatabase behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2019-25519 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
8.8HighVector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-46597CVE reference · exploit
- VulnCheck Advisory: Jettweb PHP Hazir Haber Sitesi Scripti V1 SQL InjectionCVE reference · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.