CVE-2018-17420
CVE-2018-17420 is a high-severity vulnerability in Zrlog with a CVSS 3.x base score of 7.2. 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 7.2)
- CVSS v2: 6.5
- EPSS exploit prediction: 1% (68th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Zrlog
- Published:
- Last modified:
Description
An issue was discovered in ZrLog 2.0.3. There is a SQL injection vulnerability in the article management search box via the keywords parameter.
Frequently asked questions
- What is CVE-2018-17420?
- An issue was discovered in ZrLog 2.0.3. There is a SQL injection vulnerability in the article management search box via the keywords parameter.
- How severe is CVE-2018-17420?
- CVE-2018-17420 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-17420 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-17420?
- CVE-2018-17420 affects Zrlog. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-17420?
- 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.
- When was CVE-2018-17420 published?
- CVE-2018-17420 was published on 2019-03-07 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:zrlog:zrlog:2.0.3:*:*:*:*:*:*:*
More vulnerabilities in Zrlog
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- CVE-2020-27514 — Critical (CVSS 9.1): Directory Traversal vulnerability in delete function in admin.api.TemplateController in ZrLog version 2.1.15, allows…
- CVE-2021-44094 — High (CVSS 7.8): ZrLog 2.2.2 has a remote command execution vulnerability at plugin download function, it could execute any JAR file
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- CVE-2020-18066 — Medium (CVSS 6.1): Cross Site Scripting vulnerability in ZrLog 2.1.0 via the (1) userName and (2) email parameters in post/addComment.
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