CVE-2002-0877: Directory traversal vulnerability in the FTP server for Shambala 4.5 allows remote attackers to read arbitrary

Routine

MEDIUM 5.0DOWNGRADE

CVE-2002-0877 is a medium-severity flaw (CVSS 5.0) affecting shambala server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Directory traversal vulnerability in the FTP server for Shambala 4.5 allows remote attackers to read arbitrary files via a .. (dot dot) in the (1) LIST (ls) or (2) GET commands.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	2.0% (top 19%)
CISA exploited list	No
Published	2002-10-04
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: evolvable corporation

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2002-10-04 04:00 UTCPublished CVE record published
2026-06-16 21:58 UTCUpdated Record last modified

evolvable corporation shambala server DOWNGRADE

Affected: 4.5

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.5

1. Check installed version

apt-cache policy shambala-server || rpm -q shambala-server || shambala-server --version

2. No fixed release: DOWNGRADE to a release before 4.5 (Debian / Ubuntu)

apt-cache madison shambala-server sudo apt install shambala-server=<VERSION_BEFORE_4.5> sudo apt-mark hold shambala-server

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list shambala-server sudo dnf downgrade shambala-server-<VERSION_BEFORE_4.5> sudo dnf versionlock add shambala-server

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2002-0877?

shambala server: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2002-0877 being exploited?

CVE-2002-0877 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2002-0877 affect?

CVE-2002-0877 affects shambala server. Severity is medium (CVSS 5.0). Directory traversal vulnerability in the FTP server for Shambala 4.5 allows remote attackers to read arbitrary files via a .. (dot dot) in the (1) LIST (ls) or (2) GET commands.

How urgent is CVE-2002-0877?

Priority 38/100. No elevated risk signals yet.

Related CVEs

CVE-2000-0954 HIGH 10.0 DOWNGRADE Shambala Server 4.5 stores passwords in plaintext, which could allow local users to obtain the passwords and c
CVE-2000-0953 MEDIUM 5.0 DOWNGRADE Shambala Server 4.5 allows remote attackers to cause a denial of service by opening then closing a connection.
CVE-2002-0876 MEDIUM 5.0 DOWNGRADE Web server for Shambala 4.5 allows remote attackers to cause a denial of service (crash) via a malformed HTTP
CVE-2001-0758 HIGH 7.5 DOWNGRADE Directory traversal vulnerability in Shambala 4.5 allows remote attackers to escape the FTP root directory via

References

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