CVE-2018-1261
CVE-2018-1261 is a medium-severity vulnerability in Vmware Spring Integration Zip with a CVSS 3.x base score of 4.7. 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-22.
Key facts
- Severity: Medium (CVSS 3.x base score 4.7)
- CVSS v2: 4.0
- EPSS exploit prediction: 1% (67th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Vmware Spring Integration Zip
- Published:
- Last modified:
Description
Spring-integration-zip versions prior to 1.0.1 exposes an arbitrary file write vulnerability, which can be achieved using a specially crafted zip archive (affects other archives as well, bzip2, tar, xz, war, cpio, 7z) that holds path traversal filenames. So when the filename gets concatenated to the target extraction directory, the final path ends up outside of the target folder.
Frequently asked questions
- What is CVE-2018-1261?
- Spring-integration-zip versions prior to 1.0.1 exposes an arbitrary file write vulnerability, which can be achieved using a specially crafted zip archive (affects other archives as well, bzip2, tar, xz, war, cpio, 7z) that holds path traversal filenames. So when the filename gets concatenated to the target extraction directory, the final path ends up outside of the target folder.
- How severe is CVE-2018-1261?
- CVE-2018-1261 has a CVSS 3.x base score of 4.7, rated medium severity. It is exploitable over local access with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability none.
- Is CVE-2018-1261 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-1261?
- CVE-2018-1261 affects Vmware Spring Integration Zip. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-1261?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-1261 published?
- CVE-2018-1261 was published on 2018-05-11 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:vmware:spring_integration_zip:*:*:*:*:*:*:*:*
More vulnerabilities in Vmware Spring Integration Zip
- CVE-2021-22114 — Medium (CVSS 5.3): Addresses partial fix in CVE-2018-1263. Spring-integration-zip, versions prior to 1.0.4, exposes an arbitrary file…
- CVE-2018-1263 — Medium (CVSS 4.7): Addresses partial fix in CVE-2018-1261. Pivotal spring-integration-zip, versions prior to 1.0.2, exposes an arbitrary…
All CVEs affecting Vmware Spring Integration Zip →
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