Fortra GoAnywhere MFT License Response Servlet Command Injection
Affects on-premise GoAnywhere MFT versions 7.1.1 and earlier. The attacker needs administrative console access. Fixed in 7.1.2.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Listed in CISA KEV
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Actively exploited
- Fix
- Fixed in 7.1.2
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
Fortra GoAnywhere MFT, a managed file transfer product, is affected by this flaw. An unauthenticated attacker could exploit it to run arbitrary commands on the affected server.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
Fortra (formerly, HelpSystems) GoAnywhere MFT suffers from a pre-authentication command injection vulnerability in the License Response Servlet due to deserializing an arbitrary attacker-controlled object. This issue was patched in version 7.1.2.
Timeline
- CVE published
- Added to CISA KEV
CISA has evidence of exploitation in the wild
- CISA remediation deadline
Due date for US federal agencies to patch
- Record last updated
- EPSS reached 10%
FIRST estimates at least a 10% chance of exploitation in the next 30 days
Affected versions
- Fortra Goanywhere MFT
through 7.1.1
References 8
my.goanywhere.com
infosec.exchange
attackerkb.com
GitHub · rapid7/metasploit-framework
frycos.github.io
packetstormsecurity.com
Questions about CVE-2023-0669
What does this mean?
The License Response Servlet in GoAnywhere MFT has a remote code injection flaw that lets an attacker inject and run commands on the affected system. The attacker must have administrative console access.Source: rapid7.com
Am I affected, and how do I check?
On-premise GoAnywhere MFT instances at version 7.1.1 or earlier are in scope. Compare the installed GoAnywhere MFT version against 7.1.1 to see whether it falls in that range.Source: rapid7.com
What should I do about it?
Upgrade to GoAnywhere MFT 7.1.2, the patch Fortra released on February 7, 2023.Source: rapid7.com
Is it being exploited?
Yes. CISA added it to its Known Exploited Vulnerabilities catalog on 2023-02-10, which means it has evidence of attacks. No public exploit code is tracked.Source: cisa.gov, cve.now feed data