CVE-2020-25864: hashicorp consul Cross-site Scripting
CVSS: 6.1v3.1MediumModified
AliasesUBUNTU-CVE-2020-25864DEBIAN-CVE-2020-25864CGA-2f8f-jfwr-57hrCGA-7rpp-q6v8-96mpCGA-8qf8-584v-q664CGA-cj47-2hh8-x74pCGA-q834-5chf-2cvwCGA-vcp2-hqjr-rg9cGHSA-8xmx-h8rq-h94jBIT-consul-2020-25864GO-2023-1851
Published 20-04-2021Last modified 04-08-2024
Vulnerability summary
CVE-2020-25864 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in hashicorp consul. EPSS estimates a 6.07% chance of exploitation in the next 30 days, higher than 93.3% of scored vulnerabilities.
CVSS score
6.1/10
010
Medium · v3.1 (NVD)EPSS score
6.07%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 0 · Related 6Timeline
- 20-04-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
HashiCorp Consul and Consul Enterprise up to version 1.9.4 key-value (KV) raw mode was vulnerable to cross-site scripting. Fixed in 1.9.5, 1.8.10 and 1.7.14.
CVSS metrics
7 scores · 6 sources · 2 versionsMedium 6.1Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSourcesAll 6 agree
- OSV · UbuntuEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · DebianEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · WolfiEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · GoEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · ChainguardEcosystem advisory · calculated6.1MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
6.07%
Chance of exploitation in the next 30 days
Percentile
93%
Versus all other CVEs
30-day change
0.00 pp
From 6.07% on 20-09-2026
20-09-202620-10-2026
EPSS score6.07%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Chainguard3 products
- k3d< 5.6.0-r11
- k3d-proxy< 5.6.0-r11
- k3d-tools< 5.6.0-r11
Wolfi3 products
- k3d< 5.6.0-r11
- k3d-proxy< 5.6.0-r11
- k3d-tools< 5.6.0-r11
Debian1 product
- consul< 1.8.7+dfsg1-2
Github.com/hashicorp1 product
- consul≥ 1.8.0, < 1.8.10 | < 1.7.14 | ≥ 1.9.0, < 1.9.5
Hashicorp1 product
- consul< 1.7.14 | ≥ 1.8.0, < 1.8.10 | ≥ 1.9.0, < 1.9.5
Ubuntu1 product
- consulAll versions (No fix recorded)
6 vendors · 10 products
References
11 links
- github.com/hashicorp/consulPACKAGE