Read the docs
TI-2003-00073 Aliases CVE-2003-0077GHSA-gwqj-g44r-mg5c

The hanterm (hanterm-xf) terminal emulator 2.0.5 and earlier, and possibly later…

Priority LOW 37Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

The hanterm (hanterm-xf) terminal emulator 2.0.5 and earlier, and possibly later versions, allows attackers to modify the window title via a certain character escape sequence and then insert it back to the command line in the user's terminal, e.g. when the user views a file containing the malicious sequence, which could allow the attacker to execute arbitrary commands.

Why it matters now

EPSS 0.01938 80th percentileScored 2026-11-07
Fix Fixed Red Hat: 2 advisories

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:hanterm:hanterm-xf:*:*:*:*:*:*:*:*up to 2.0.5VulnerableHanterm
  • cpe:2.3:a:hanterm:hanterm-xf:*:*:*:*:*:*:*:* Versions up to 2.0.5 Vulnerable ·Hanterm

Remediation

Red Hat 2 advisories

  • RHSA-2003:071 Released 2003-07-08 · Red Hat rating Moderate
    hanterm-xf security update
    • Red Hat Enterprise Linux AS (Advanced Server) version 2.1
    • Red Hat Enterprise Linux ES version 2.1
    • Red Hat Enterprise Linux WS version 2.1
    • Red Hat Linux Advanced Workstation 2.1
  • RHSA-2003:070 Released 2003-06-06 · Red Hat rating Moderate
    : : : Updated hanterm packages provide security fixes
    • Red Hat Linux 7.2
    • Red Hat Linux 7.3
    • Red Hat Linux 8.0

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux AS (Advanced Server) version 2.1 Fixed RHSA-2003:071
Red Hat Enterprise Linux ES version 2.1Fixed RHSA-2003:071
Red Hat Enterprise Linux WS version 2.1Fixed RHSA-2003:071
Red Hat Linux 7.2Fixed RHSA-2003:070
Red Hat Linux 7.3Fixed RHSA-2003:070
Red Hat Linux 8.0Fixed RHSA-2003:070
Red Hat Linux Advanced Workstation 2.1Fixed RHSA-2003:071

Timeline

  1. 2026-10-02 Threatist record created from CVE-2003-0077
  2. 2026-10-03 Alias added: GHSA-gwqj-g44r-mg5c

References

Advisory 4

Other 2

  • TI-2003-00075 The DEC UDK processing feature in the hanterm (hanterm-xf) terminal emulator before 2.0.5… CVSS 2.0LOW 2.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences