CVE-2018-17542
CVE-2018-17542 is a medium-severity vulnerability in Hgiga Oaklouds Mailsherlock with a CVSS 3.x base score of 4.3. 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: Medium (CVSS 3.x base score 4.3)
- CVSS v2: 5.0
- EPSS exploit prediction: 1% (65th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Hgiga Oaklouds Mailsherlock
- Published:
- Last modified:
Description
SQL Injection exists in MailSherlock before 1.5.235 for OAKlouds allows an unauthenticated user to extract the subjects of the emails of other users within the enterprise via the select_mid parameter in an letgo.cgi request.
Frequently asked questions
- What is CVE-2018-17542?
- SQL Injection exists in MailSherlock before 1.5.235 for OAKlouds allows an unauthenticated user to extract the subjects of the emails of other users within the enterprise via the select_mid parameter in an letgo.cgi request.
- How severe is CVE-2018-17542?
- CVE-2018-17542 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2018-17542 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-17542?
- CVE-2018-17542 affects Hgiga Oaklouds Mailsherlock. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-17542?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-17542 published?
- CVE-2018-17542 was published on 2019-02-11 and last updated on 2026-06-17.
References
- https://twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?id=73
- https://twcert.org.tw/subpages/ServeThePublic/public_document_details.aspx?lang=en-US&id=28
Affected products (1)
- cpe:2.3:a:hgiga:oaklouds_mailsherlock:*:*:*:*:*:*:*:*
More vulnerabilities in Hgiga Oaklouds Mailsherlock
- CVE-2023-24841 — High (CVSS 7.2): HGiga MailSherlock query function for connection log has a vulnerability of insufficient filtering for user input. An…
- CVE-2023-24840 — High (CVSS 7.2): HGiga MailSherlock mail query function has vulnerability of insufficient validation for user input. An authenticated…
- CVE-2023-24839 — Medium (CVSS 6.1): HGiga MailSherlock’s specific function has insufficient filtering for user input. An unauthenticated remote attacker…
- CVE-2023-24842 — Medium (CVSS 5.3): HGiga MailSherlock has vulnerability of insufficient access control. An unauthenticated remote user can exploit this…
All CVEs affecting Hgiga Oaklouds Mailsherlock →
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