CVE-2006-5903

CVE-2006-5903 is a high-severity vulnerability in Rahul Jonna Gspace with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Rahul Jonna Gmail File Space (GSpace) allows remote attackers to perform virtual filesystem actions via e-mail messages with certain subject lines, as demonstrated by (1) a GSPACE "2174|1|1|1|gs:/ d$" message, which injects a new file into the filesystem; and (2) a GSPACE "|-135|1|1|0|gs:/ d$" message, which creates a folder.

Frequently asked questions

What is CVE-2006-5903?
Rahul Jonna Gmail File Space (GSpace) allows remote attackers to perform virtual filesystem actions via e-mail messages with certain subject lines, as demonstrated by (1) a GSPACE "2174|1|1|1|gs:/ d$" message, which injects a new file into the filesystem; and (2) a GSPACE "|-135|1|1|0|gs:/ d$" message, which creates a folder.
How severe is CVE-2006-5903?
CVE-2006-5903 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2006-5903 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2006-5903?
CVE-2006-5903 affects Rahul Jonna Gspace. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2006-5903?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2006-5903 published?
CVE-2006-5903 was published on 2006-11-15 and last updated on 2026-06-16.

References

Affected products (1)