CVE-2021-37497
CVE-2021-37497 is a critical-severity vulnerability in Pbootcms 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)
- EPSS exploit prediction: 1% (66th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Pbootcms
- Published:
- Last modified:
Description
SQL injection vulnerability in route of PbootCMS 3.0.5 allows remote attackers to run arbitrary SQL commands via crafted GET request.
Frequently asked questions
- What is CVE-2021-37497?
- SQL injection vulnerability in route of PbootCMS 3.0.5 allows remote attackers to run arbitrary SQL commands via crafted GET request.
- How severe is CVE-2021-37497?
- CVE-2021-37497 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-2021-37497 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-37497?
- CVE-2021-37497 affects Pbootcms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-37497?
- 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-2021-37497 published?
- CVE-2021-37497 was published on 2023-02-03 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:pbootcms:pbootcms:3.0.5:*:*:*:*:*:*:*
More vulnerabilities in Pbootcms
- CVE-2023-39834 — Critical (CVSS 9.8): PbootCMS below v3.2.0 was discovered to contain a command injection vulnerability via create_function.
- CVE-2022-32417 — Critical (CVSS 9.8): PbootCMS v3.1.2 was discovered to contain a remote code execution (RCE) vulnerability via the function parserIfLabel at…
- CVE-2020-23580 — Critical (CVSS 9.8): Remote Code Execution vulnerability in PbootCMS 2.0.8 in the message board.
- CVE-2018-16357 — Critical (CVSS 9.8): An issue was discovered in PbootCMS. There is a SQL injection via the api.php/Cms/search order parameter.
- CVE-2018-16356 — Critical (CVSS 9.8): An issue was discovered in PbootCMS. There is a SQL injection via the api.php/List/index order parameter.
- CVE-2018-19893 — Critical (CVSS 9.8): SearchController.php in PbootCMS 1.2.1 has SQL injection via the index.php/Search/index.html query string.
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