CVE-2017-8799
CVE-2017-8799 is a critical-severity vulnerability in Irods with a CVSS 3.x base score of 9.8. 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-78.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v2: 7.5
- EPSS exploit prediction: 2% (79th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-78
- Affected product: Irods
- Published:
- Last modified:
Description
Untrusted input execution via igetwild in all iRODS versions before 4.1.11 and 4.2.1 allows other iRODS users (potentially anonymous) to execute remote shell commands via iRODS virtual pathnames. To exploit this vulnerability, a virtual iRODS pathname that includes a semicolon would be retrieved via igetwild. Because igetwild is a Bash script, the part of the pathname following the semicolon would be executed in the user's shell.
Frequently asked questions
- What is CVE-2017-8799?
- Untrusted input execution via igetwild in all iRODS versions before 4.1.11 and 4.2.1 allows other iRODS users (potentially anonymous) to execute remote shell commands via iRODS virtual pathnames. To exploit this vulnerability, a virtual iRODS pathname that includes a semicolon would be retrieved via igetwild. Because igetwild is a Bash script, the part of the pathname following the semicolon would be executed in the user's shell.
- How severe is CVE-2017-8799?
- CVE-2017-8799 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2017-8799 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2017-8799?
- CVE-2017-8799 primarily affects Irods. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2017-8799?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2017-8799 published?
- CVE-2017-8799 was published on 2017-05-05 and last updated on 2026-06-17.
References
Affected products (2)
- cpe:2.3:a:irods:irods:*:*:*:*:*:*:*:*
- cpe:2.3:a:irods:irods:4.2.0:*:*:*:*:*:*:*
More vulnerabilities in Irods
- CVE-2012-5895 — Critical (CVSS 10.0): Multiple unspecified vulnerabilities in iRODS before 3.1 have unknown impact and attack vectors.
- CVE-2024-38462 — Critical (CVSS 9.8): iRODS before 4.3.2 provides an msiSendMail function with a problematic dependency on the mail binary, such as in the…
- CVE-2024-38461 — High (CVSS 7.5): irodsServerMonPerf in iRODS before 4.3.2 attempts to proceed with use of a path even if it is not a directory.
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