CVE-2019-25506
CVE-2019-25506 is a high-severity vulnerability in Freesms Project Freesms with a CVSS 3.x base score of 8.2. 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: High (CVSS 3.x base score 8.2)
- CVSS v4: 8.8
- EPSS exploit prediction: 0% (36th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2019-19732
- Weakness: CWE-89
- Affected product: Freesms Project Freesms
- Published:
- Last modified:
Description
FreeSMS 2.1.2 contains a boolean-based blind SQL injection vulnerability in the password parameter that allows unauthenticated attackers to bypass authentication by injecting SQL code through the login endpoint. Attackers can exploit the vulnerable password parameter in requests to /pages/crc_handler.php?method=login to authenticate as any known user and subsequently modify their password via the profile update function.
Frequently asked questions
- What is CVE-2019-25506?
- FreeSMS 2.1.2 contains a boolean-based blind SQL injection vulnerability in the password parameter that allows unauthenticated attackers to bypass authentication by injecting SQL code through the login endpoint. Attackers can exploit the vulnerable password parameter in requests to /pages/crc_handler.php?method=login to authenticate as any known user and subsequently modify their password via the profile update function.
- How severe is CVE-2019-25506?
- CVE-2019-25506 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity low, and availability none.
- Is CVE-2019-25506 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2019-25506?
- CVE-2019-25506 affects Freesms Project Freesms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2019-25506?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2019-25506 have an EU (EUVD) identifier?
- Yes. CVE-2019-25506 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2019-19732.
- When was CVE-2019-25506 published?
- CVE-2019-25506 was published on 2026-03-04 and last updated on 2026-06-17.
References
- https://www.exploit-db.com/exploits/46658
- https://www.vulncheck.com/advisories/freesms-authentication-bypass-via-sql-injection
Affected products (1)
- cpe:2.3:a:freesms_project:freesms:*:*:*:*:*:*:*:*
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