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CVE-2022-48257

20
FAUCET Score

CVE-2022-48257 describes a vulnerability in Eternal Terminal 6.2.1 where the etserver and etclient components use predictable logfile names in the /tmp directory. This medium-severity vulnerability (CVSS 5.3) has a low impact, primarily affecting confidentiality by potentially allowing unauthorized access to log data. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.2.1CPE matchmatch criteria
cpe:2.3:a:eternal_terminal_project:eternal_terminal:6.2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.88%
Probability of exploitation in next 30 days
EPSS Percentile
55.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0088 is in the 35th percentile among its peer group of 23,725 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

lists.fedoraproject.org / archives/list/[email protected]/message/2RY6PKBU73I45L6YWNYCUK2XBEXEFX7L
github.com / MisterTea/EternalTerminal/issues/555
Issue TrackingPatchThird Party Advisory
github.com / MisterTea/EternalTerminal/pull/556
ExploitPatchThird Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/2RY6PKBU73I45L6YWNYCUK2XBEXEFX7L
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/NYODHZECXYFC2BNODZPZXZAXOKGMCYAP
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/U6MO4FSKYNSAJVUXYP7LRY7ARUIGKBFL
openwall.com / lists/oss-security/2023/02/16/1