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CVE-2022-31799

31
FAUCET Score

CVE-2022-31799 describes a critical vulnerability in Bottle versions prior to 0.12.20, where the framework improperly handles errors during early request binding, affecting various Bottlepy and Debian/Fedora packages. With a CVSS score of 9.8, this network-exploitable flaw requires no user interaction and could lead to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.12.20CPE matchmatch criteria
cpe:2.3:a:bottlepy:bottle:*:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
10.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
11.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
35CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.99%
Probability of exploitation in next 30 days
EPSS Percentile
78.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0199 is in the 67th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (4)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: bottleFixed in: 0.12.20
zimbrapatch availablevia llm_extracted
Fixed in: 9.1.2308.100
zimbrapatch availablevia llm_extracted
Fixed in: 9.0.7, 9.1.2

Vendor Advisories (3)

zimbrallm-zimbra-fd444cd12d805adaCRITICAL

November 2023 Third-Party Package Updates in Splunk Cloud Platform

Nov 16, 2023
zimbrallm-zimbra-eff41b993417b303HIGH

November 2023 Third Party Package updates in Splunk Enterprise

Nov 16, 2023
pipGHSA-xhp9-4947-rq78critical

Denial of service in bottle

Jun 3, 2022

References

github.com / bottlepy/bottle/commit/a2b0ee6bb4ce88895429ec4aca856616244c4c4c
PatchThird Party Advisory
github.com / bottlepy/bottle/commit/e140e1b54da721a660f2eb9d58a106b7b3ff2f00
PatchThird Party Advisory
github.com / bottlepy/bottle/compare/0.12.19...0.12.20
Third Party Advisory
lists.debian.org / debian-lts-announce/2022/06/msg00010.html
Mailing ListThird Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/IE7U6J45PUEXIYYVWJKPM6QXIRKDK4HD
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/KTLOQGMDZEPIYTFC2G53OQV2ULCGYS3F
debian.org / security/2022/dsa-5159
Third Party Advisory