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CVE-2020-24904

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers...

6.5 Medium

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers to gain sensitive information via crafted "mailto" link.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
None

Exploit likelihood

0.83%Up 0.8 points since Aug 12, 2023
90%50%10%1%

What each source reports

NVD Score used 6.5

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers to gain sensitive information via crafted "mailto" link.

Record
CVE-2020-24904
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
CVE List No score

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers to gain sensitive information via crafted "mailto" link.

Record
CVE-2020-24904
Updated
2026-11-02
EUVDEUVD-2020-17612 No score

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers to gain sensitive information via crafted "mailto" link.

Record
EUVD-2020-17612
Updated
2026-11-03
GitHub AdvisoriesGHSA-92pv-2rh3-fm6x 6.5

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers...

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers to gain sensitive information via crafted "mailto" link.

Record
GHSA-92pv-2rh3-fm6x
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSV 6.5

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers to gain sensitive information via crafted "mailto" link.

Record
CVE-2020-24904
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVDEBIAN-CVE-2020-24904 6.5

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers to gain sensitive information via crafted "mailto" link.

Record
DEBIAN-CVE-2020-24904
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2020-24904 6.5

An issue was discovered in attach parameter in GNOME Gmail version 2.5.4, allows remote attackers to gain sensitive information via crafted "mailto" link.

Record
UBUNTU-CVE-2020-24904
CVSS 3.1
6.5 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
gnome-gmail
Debian:11
 All versions, plus listed versions
2.7-22.8-12.9-12.9-22.9-3
 None known
gnome-gmail
Ubuntu:16.04:LTS
 All versions, plus listed versions
1.9.3-11.9.5-11.9.5-22.0.1-2
 None known
gnome-gmail
Ubuntu:18.04:LTS
 All versions, plus listed versions
2.5-22.5.1-12.5.2-12.5.3-12.5.4-12.5.4-22.5.4-3
 None known
gnome-gmail
Ubuntu:20.04:LTS
 All versions, plus listed versions
2.7-1
 None known
gnome-gmail
Ubuntu:22.04:LTS
 All versions, plus listed versions
2.7-22.8-12.8-1ubuntu12.9-3
 None known

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-24904 is a medium vulnerability (CVSS 6.5) in Davesteele Gnome-gmail, published August 11, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. No source names a fixed version.

References

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