CVE-2023-45281
CVE-2023-45281 is a medium-severity vulnerability in Spaceapplications Yamcs with a CVSS 3.x base score of 6.1. 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-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- EPSS exploit prediction: 0% (33rd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Spaceapplications Yamcs
- Published:
- Last modified:
Description
An issue in Yamcs 5.8.6 allows attackers to obtain the session cookie via upload of crafted HTML file.
Frequently asked questions
- What is CVE-2023-45281?
- An issue in Yamcs 5.8.6 allows attackers to obtain the session cookie via upload of crafted HTML file.
- How severe is CVE-2023-45281?
- CVE-2023-45281 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2023-45281 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-45281?
- CVE-2023-45281 affects Spaceapplications Yamcs. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-45281?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-45281 published?
- CVE-2023-45281 was published on 2023-10-19 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:spaceapplications:yamcs:5.8.6:*:*:*:*:*:*:*
More vulnerabilities in Spaceapplications Yamcs
- CVE-2023-45278 — Critical (CVSS 9.1): Directory Traversal vulnerability in the storage functionality of the API in Yamcs 5.8.6 allows attackers to delete…
- CVE-2023-45277 — High (CVSS 7.5): Yamcs 5.8.6 is vulnerable to directory traversal (issue 1 of 2). The vulnerability is in the storage functionality of…
- CVE-2023-45280 — Medium (CVSS 5.4): Yamcs 5.8.6 allows XSS (issue 2 of 2). It comes with a Bucket as its primary storage mechanism. Buckets allow for the…
- CVE-2023-45279 — Medium (CVSS 5.4): Yamcs 5.8.6 allows XSS (issue 1 of 2). It comes with a Bucket as its primary storage mechanism. Buckets allow for the…
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