CVE-2020-1775
CVE-2020-1775 is a low-severity vulnerability in Otrs with a CVSS 3.x base score of 3.5. 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-200.
Key facts
- Severity: Low (CVSS 3.x base score 3.5)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-200
- Affected product: Otrs
- Published:
- Last modified:
Description
BCC recipients in mails sent from OTRS are visible in article detail on external interface. This issue affects OTRS: 8.0.3 and prior versions, 7.0.17 and prior versions.
Frequently asked questions
- What is CVE-2020-1775?
- BCC recipients in mails sent from OTRS are visible in article detail on external interface. This issue affects OTRS: 8.0.3 and prior versions, 7.0.17 and prior versions.
- How severe is CVE-2020-1775?
- CVE-2020-1775 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2020-1775 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-1775?
- CVE-2020-1775 affects Otrs. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-1775?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-1775 published?
- CVE-2020-1775 was published on 2020-06-08 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*
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